Sciencemadness Discussion Board

New chemicals for sale !

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mario840 - 8-10-2015 at 09:48

New list, new chcemicals, shipping WORLDWIDE, contact: U2U or marrio840@yahoo.com

Acetone - 1L - 10EUR , 5L - 35EUR
Acetylacetone - 500 ml - 40EUR, 1L - 75EUR
Anisole - 250ml - 20EUR, 500ml - 35EUR
Cinnamaldehyde (pure) - 250ml- 30EUR, 500ml - 55EUR
Glutaraldehyde (pure) - 250ml - 45EUR, 1L - 150EUR
Salicylaldehyde - 500g - 50EUR, 1kg - 80EUR
Witamin PP - 100g - 55EUR, 250g - 80EUR
Caproic aldehyde - 100ml - 30 EUR, 200ml - 50EUR
2-aminonaphthalene - 50g - 20EUR
Anthracene - 100g - 10EUR, 500g - 40EUR
1,2,3-Benzotriazol - 100g -30EUR
p-bromoaniline - 25g - 25EUR, 50g - 40EUR
n-butyl iodide - 100g - 50EUR
iso-butyl iodide - 100g - 50EUR
quinine - 25g - 80EUR
chloral hydrate - 500g - 90EUR, 1kg - 150EUR
choline chloride - 500g - 50EUR
diphenylamine - 250g - 30EUR, 500g - 50EUR
dimethylamine anhydrous - 100ml - 30EUR
dichloromethane - 1L- 30EUR
dichloroethane - 100 ml - 20EUR, 500ml - 35EUR
ethylenediamine - 100 ml - 20EUR
ethyl acetate - 500ml - 10EUR 1L - 20EUR
phenidone - 100 g - 30EUR, 250g - 50EUR
fluorene - 100g - 20EUR, 250g - 35EUR
formamide - 200ml - 15EUR, 500ml - 25EUR
hydrazine hydrate 50% - 100 ml - 15EUR, 250ml - 30EUR
hydroxylamine hydrochloride - 250g - 20EUR
camphor - 100g - 15EUR
menthol - 50g - 15EUR 100g - 25EUR
methyl bromide - 100ml - 50EUR
methyl chloride - 100 ml - 50EUR
nitrobenzene - 250ml - 20EUR
nitromethane - 500ml - 20EUR
picoline 99% - 20g - 20EUR, 50g- 40EUR
pyridine - 100ml - 15EUR, 250ml - 30EUR
carbon tetrachloride - 250ml - 30EUR, 500ml- 50EUR
waniline - 100g - 20EUR 250g - 40EUR
adipic acid - 100g - 15EUR , 250g - 30EUR
amidosulfonic acid - 100g - 10EUR, 250g - 20EUR
chloroacetic acid - 500g - 25EUR, 1kg - 40EUR
Diphenylacetic acid - 100g - 15EUR 250g - 35EUR
phthalic acid - 100g- 10EUR 250g- 20EUR
malonic acid - 50g - 30EUR 100g - 50EUR
Butyric acid - 200ml - 40EUR, 500ml- 70EUR
glutaric acid - 25g - 15EUR
mandelic acid - 10g - 10EUR 25g - 20EUR 50g - 30EUR
nicotinic acid - 50g - 20EUR, 200g - 60EUR
acetic acid 99,5% - 1L - 20EUR
propionic acid - 500ml - 20EUR 1L - 35EUR
salicylic acid - 100g - 12EUR 500g - 45EUR
trichloroacetic acid - 100g - 25EUR 250g - 45EUR
vanillic acid - 25g- 15EUR 50g - 25EUR
P2O5 - 100g - 20EUR 500g - 80EUR
V2O5 - 50g - 20EUR
TiO2 - 100g - 15EUR
CaF2 - 500g - 30EUR 1kg - 50EUR
RbBr - 5g - 100EUR
Methanol - 1L - 20EUR
Phenol- 500g - 30EUR , 1kg - 50EUR
Benzyl alcohol - 1L - 30EUR
Cyclohexanol - 500ml - 20EUR 1L - 30EUR

Bert - 8-10-2015 at 21:04


Quote:

fluorene - 100g - 20EUR, 250g - 35EUR


Are you actually going to sell 100g samples of liquid Fluorine for $20.00/100g?!

UC235 - 8-10-2015 at 21:09

Quote: Originally posted by Bert  

Quote:

fluorene - 100g - 20EUR, 250g - 35EUR


Are you actually going to sell 100g samples of liquid Fluorine for $20.00/100g?!


It's a hydrocarbon. His spelling is accurate. https://en.wikipedia.org/wiki/Fluorene

Bert - 9-10-2015 at 02:37

Thanks UC235! Learned something cool before breakfast today...

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Fluorene

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Fluorenol

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Modafinil

I REALLY need to learn organic chem beyond things that go "boom" better-

mario840 - 14-10-2015 at 03:36

New portion of chemicals :

4-(Dimethylamino)benzaldehyde - 100g - 18 EUR 250 g - 35 EUR
Valeraldehyde - 100g - 15EUR - 200g - 25 EUR
Phthalimide - 25g - 10EUR - 50g - 20EUR
L-Asparagine - 10g - 10EUR 50g - 40EUR
Barbituric acid - 250g - 20EUR 500g - 35EUR
Biphenyl - 100g - 20EUR 500g - 80EUR
Benzidine - 100g - 15 EUR 250g - 29EUR
Chlorobenzene - 250ml - 10EUR 500ml - 20EUR
Diethyl Oxalate - 100ml - 8EUR 250ml - 16EUR
Diisopropylamine - 200ml - 20EUR 500ml - 40EUR
Dimethylglyoxime - 10g - 9EUR 50g - 35EUR
2,4-dinitrophenol - 50g - 20EUR 100g- 35EUR
1,4-Dioxane - 500ml -20EUR 1000ml - 35EUR
Furfural - 100ml - 50EUR 250ml - 100EUR
Dimethyl phthalate - 200ml - 14EUR 500ml - 29EUR
Hexane - 500ml - 20EUR 1000ml - 35EUR
Hydrochinone - 100g - 15EUR 250g - 30EUR
Mannitol -100g- 9EUR 250g- 19EUR
DL-Methionine - 10g - 9EUR 25g - 19EUR
Urea - 1000g - 20EUR
Naphtalene - 100g -15EUR 500g - 55EUR
Octane - 500ml - 30EUR 1000ml - 50EUR
Pentane - 500ml - 29EUR 1000ml - 49EUR
Thiourea - 100g- 10EUR 500g- 40EUR
Thymol - 50g - 30EUR 100g - 50EUR
Trimethylamine anhydrous - 100ml - 40EUR
Cyclohexanol - 500ml - 17EUR 1000ml - 29EUR
Isoamyl alcohol - 1000ml - 30EUR
N-butyl alcohol - 1000ml - 20EUR
Iso-butyl alcohol - 1000ml - 30EUR
Tetr-butyl alcohol - 1000ml - 30EUR
Diacetone alcohol - 500ml -40EUR 1000ml - 70EUR
1-Tetradecanol - 25g - 9EUR 50g - 18EUR
1-pentanol - 500ml - 15EUR 1000ml - 27EUR

I can easily get any chemicals you want, just write me (marrio840@yahoo.com), shipping worldwide.

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Tsjerk - 14-10-2015 at 05:44

I really miss the fumehood where I could work without questions... Your collection and prizes look good.

Little_Ghost_again - 14-10-2015 at 11:03

Wow good prices! I might well be in contact soon

ganger631 - 14-10-2015 at 14:46

Do you sell eryithol as well? U2u me if you have any avaliable. Thanks

mario840 - 15-10-2015 at 10:19

so again new portions just came :

Adipic acid - 50g - 9EUR 100g - 15EUR 250g- 30 EUR
Agaric acid - 5g - 15EUR
Aconitic acid - 1g - 7EUR 5g - 25EUR 10g - 40EUR
Acrylic acid - 100ml - 9EUR 500ml - 30EUR 1L - 50EUR
Alginic acid - 25g - 12EUR 50g - 22EUR
Amidosulfonic acid - 100g - 9EUR 500g - 29EUR 1kg - 49EUR
1,2,4-amidonaphthylsulfonic acid - 10g - 8EUR 25g- 15EUR 50g - 29EUR
Glycine - 50g- 9EUR 500g - 50EUR 1kg - 90EUR
Arachidic acid - 1g -10EUR
L-Ascorbic acid - 100g - 19EUR 500g - 55EUR
L-Aspartic acid - 5g - 10EUR
Benzoic acid - 100g - 8EUR 500g - 29EUR
Succinic acid - 50g - 11EUR 100g - 19EUR 500g - 70EUR
Chloracetic acid - 500g - 18EUR 1kg - 29EUR
Cholic acid - 25g - 15EUR
2,4-dichlorobenzoic acid - 250g - 29EUR 500g - 49EUR
Diphenylacetic acid - 100g - 15EUR 250g - 29EUR
Diglycolic acid - 25g - 20EUR 50g - 35EUR
Gallic acid - 100g - 30EUR 250g - 60EUR
Hippuric acid 50g - 14EUR 100g - 25EUR 250g - 49EUR
Itaconic acid - 50g - 17EUR 100g - 34EUR
Malic acid - 100g - 16EUR 250g - 35EUR
n-Caprylic acid - 250ml - 40EUR 500ml - 70EUR 1L - 110EUR
Maleic acid - 100g - 25EUR 500g - 75EUR
Malonic acid - 50g - 30EUR 100g- 50EUR
Metanil acid - 25g - 9EUR 50g - 15EUR
Uric acid - 100g - 15EUR 250g - 32EUR
Pimelic acid - 100g - 50EUR 250g- 110EUR
Oxalic acid - 250g - 20EUR 500g - 35EUR 1kg- 60EUR
Tannic acid - 50g -16EUR 100g - 29EUR 250g - 50EUR
Tartaric acid - 100g - 9EUR 500g - 32EUR 1kg - 50EUR
Trichloroacetic acid - 100g - 25EUR 500g - 80EUR

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mario840 - 30-10-2015 at 13:40

New position:

2-Bromoacetophenone - 100g - 90 EUR
4-Aminodiphenylamine - 50g - 60 EUR
Bromoacetic acid -25g - 67 EUR
Tin(IV) chloride anhydr. 98% 1kg - 110 EUR
Isopropylamine 500ml - 55 EUR
Triethylamine 1 L - 90 EUR
2-Chloro-4-nitrophenol - 50g - 40 EUR





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The Volatile Chemist - 30-10-2015 at 13:53

Very nice. I especially like the fact some of the labels are in German :P
Out of curiosity, where did you acquire these samples?

mario840 - 30-10-2015 at 22:23

Some i got by chance, most of them order from big companies. I got negotiated prices from Sigma, Merck, Alfa, etc.
German make very good chemical.

Recommendation

User123 - 2-11-2015 at 15:35

Items arrived very quickly and were well packaged. Both items were repackaged from their original glass bottles for shipping. Genuine seller.

Quatro - 2-11-2015 at 16:06

Oh this is interesting. A user who registered on the same day that he posts the review for the chemicals he ordered.

Smells shilly.

Upsilon - 2-11-2015 at 16:32

Quote: Originally posted by Quatro  
Oh this is interesting. A user who registered on the same day that he posts the review for the chemicals he ordered.

Smells shilly.


LOL

mario840 - 2-11-2015 at 22:10

Please wait a little time guys. To get reagents is the beginning, not everyone uses them at once, after a time when you want do some experience a quality, purity reagent comes out then maybe some experienced users will write a comment that is objective and does not smell "shilly" to others, guy write a comment i probably knew who is it and what's he ordered but i don't have need to share that with others, i agree with his opinion and that's it and of course thanks for the comment man.

User123 - 3-11-2015 at 02:26

Quote: Originally posted by Quatro  
Oh this is interesting. A user who registered on the same day that he posts the review for the chemicals he ordered.

Smells shilly.


Your assessment of the facts is somewhat questionable. :D

Registered: 31-10-2015
posted on 2-11-2015 at 15:35

If recommendations sound "shilly" then so be it. It's perhaps the nature of recommendations to sound that way. All I say is that he sent me the items I ordered.

jamit - 3-11-2015 at 05:58

I ordered from Mario840 a week ago and according to usps its on its way. It cleared custom yesterday so I'll update you all once I get it. So let's not jump to any negative conclusion yet.

Quatro - 3-11-2015 at 09:59

Well it did seem suspicious. Some of the prices are ridiculously cheap like a liter of acetone for only 10 euros... It's a chemist's dream come true!

mario840 - 3-11-2015 at 10:47

When it is cheap - bad when price too high - he is crazy bad, always bad, some do not know the basics of economics, how do I get 1l acetone for 6.70 EUR and sell for 10EUR per liter and earn 3,3EUR is using, the buyer have cheap product I have earnings, this is my last statement on this issue, users with more than six post maybe in time can give their views.

aga - 3-11-2015 at 12:09

33% margin, 49% markup.

Can't argue with that.

Can argue with selling on SM though - this target market is really small.

I'd have to be selling around 160L a day to make that viable, and there simply are not enough customers here.

jamit - 3-11-2015 at 12:26

Quote: Originally posted by Quatro  
Well it did seem suspicious. Some of the prices are ridiculously cheap like a liter of acetone for only 10 euros... It's a chemist's dream come true!


I agree. I won't mention what I ordered but it was cheap and almost impossible to get here in the US. So I'm going to check it out and report back to you guys about the quality of his chemicals. I should have it hopefully by the end of this week or early next week.


Einherje - 3-11-2015 at 13:16

Well, I'm not exactly a long time member here, but I have bought some of mario840's somewhat exotic chemicals, not acetone or the like, and my experiences are as follows:

- Pleasant and fast communication
- Shipping to an EU country took about 3 days, and I got a tracking number before asking for it
- The goods had been packaged well and arrived in pristine condition
- I've only tested one of the chemicals so far, but it is genuine

Personally I'm very pleased with my deal, I got some nice things that I can't easily buy as a private person, and I got it at a (to me) very fair price.

jamit - 4-11-2015 at 15:53

I just received my order of chemicals from Mario and I can confirm that he's good! The chemical I order came as promised and they were in great condition.

I'm thinking of ordering from him again soon, now that I'm sure that he's legit. Thanks Mario840!

Cou - 4-11-2015 at 16:49

Quote: Originally posted by mario840  
New portion of chemicals :

4-(Dimethylamino)benzaldehyde - 100g - 18 EUR 250 g - 35 EUR
Valeraldehyde - 100g - 15EUR - 200g - 25 EUR
Phthalimide - 25g - 10EUR - 50g - 20EUR
L-Asparagine - 10g - 10EUR 50g - 40EUR
Barbituric acid - 250g - 20EUR 500g - 35EUR
Biphenyl - 100g - 20EUR 500g - 80EUR
Benzidine - 100g - 15 EUR 250g - 29EUR
Chlorobenzene - 250ml - 10EUR 500ml - 20EUR
Diethyl Oxalate - 100ml - 8EUR 250ml - 16EUR
Diisopropylamine - 200ml - 20EUR 500ml - 40EUR
Dimethylglyoxime - 10g - 9EUR 50g - 35EUR
2,4-dinitrophenol - 50g - 20EUR 100g- 35EUR
1,4-Dioxane - 500ml -20EUR 1000ml - 35EUR
Furfural - 100ml - 50EUR 250ml - 100EUR
Dimethyl phthalate - 200ml - 14EUR 500ml - 29EUR
Hexane - 500ml - 20EUR 1000ml - 35EUR
Hydrochinone - 100g - 15EUR 250g - 30EUR
Mannitol -100g- 9EUR 250g- 19EUR
DL-Methionine - 10g - 9EUR 25g - 19EUR
Urea - 1000g - 20EUR
Naphtalene - 100g -15EUR 500g - 55EUR
Octane - 500ml - 30EUR 1000ml - 50EUR
Pentane - 500ml - 29EUR 1000ml - 49EUR
Thiourea - 100g- 10EUR 500g- 40EUR
Thymol - 50g - 30EUR 100g - 50EUR
Trimethylamine anhydrous - 100ml - 40EUR
Cyclohexanol - 500ml - 17EUR 1000ml - 29EUR
Isoamyl alcohol - 1000ml - 30EUR
N-butyl alcohol - 1000ml - 20EUR
Iso-butyl alcohol - 1000ml - 30EUR
Tetr-butyl alcohol - 1000ml - 30EUR
Diacetone alcohol - 500ml -40EUR 1000ml - 70EUR
1-Tetradecanol - 25g - 9EUR 50g - 18EUR
1-pentanol - 500ml - 15EUR 1000ml - 27EUR

I can easily get any chemicals you want, just write me (marrio840@yahoo.com), shipping worldwide.



Just curious, what business do you own that allows you to order from sigma?

mario840 - 5-11-2015 at 03:57

Hello, I have two friends working in various positions at Sigma in my country so the best answer to your question is .... connections ;) Thank You guys for the comments, as i told time will show the truth.

mario840 - 5-11-2015 at 11:04

2-Methyoxyethanol - 500ml - 35EUR 1000ml- 60EUR
2-nitroaniline - 100g - 50EUR 500g - 200EUR
4-nitroaniline - 100g - 45EUR 500g - 145EUR
Pentachlorophenol - 100g - 40EUR 500g - 150EUR
4-bromoaniline - 50g - 40EUR
N-butyldiethanolamine 500ml - 39EUR 1000ml - 69EUR
Cetrimonium bromide - 25g - 30EUR
2,5-Diphenyloxazole - 100g - 70EUR 250g - 150EUR
N,N-Dimethylurea - 100g - 20EUR 500g - 85EUR
Tetradecane - 100ml - 40EUR 250ml - 90EUR

Luderlasse - 9-11-2015 at 07:02

I can vouch for this seller. My item was very well packaged!

Mathias94 - 9-11-2015 at 08:19

Hi mario! May I ask which country you are sending from? If you don't want to tell it's understandable, but you are sending from Europe, right? Thanks for providing so many exotic chemicals :)

mario840 - 9-11-2015 at 08:29

Yes, from Europe

mario840 - 10-11-2015 at 07:57

1,1'-Dianthrimide - 100 g - 120 EUR
Sodium fluorosilicate - 500 g - 90 EUR
Sodium diethyldithiocarbamate - 250 g - 60 EUR 500 g - 100 EUR
Sodium iodate - 100 g - 50 EUR
Hydrobromic acid 40% - 1000 ml - 120 EUR
Hexafluorosilicic acid 34% - 1000 ml - 55 EUR
Phosphomolybdic acid hydrat - 100 g - 90 EUR
Periodic acid - 100 g - 90 EUR
Tungstic acid - 100 g - 30 EUR 500 g - 110 EUR
Molybdic acid - 500 g - 90 EUR 1000g - 160 EUR
Perchloric acid 60% - 500 ml - 55 EUR 1000 ml - 95 EUR

mario840 - 14-11-2015 at 01:56

6-Chloronicotinonitrile 25g 140 EUR
(-)-Shikimic acid 25g 300 EUR
Dibromoacetonitrile 100g 150 EUR
Benzyl cyanide 500ml 90 EUR
N-Bromosuccinimide 1kg 110 EUR

The Volatile Chemist - 15-11-2015 at 14:30

Kind-of expensive for the amateur...(-)-Shikimic acid, 25g, EURO 300?
Not to say this collection of purchasable items isn't awesome, just not in my price range...

mario840 - 18-11-2015 at 08:45

you pick one that is expensive, many others are in good price ...

Propylene carbonate 500 g - 65 EUR
(−)-β-Pinene 200ml - 30 EUR
4-Methyl-2-pentanone - 500ml - 32 EUR
5-Methylresorcinol 25g - 100 EUR

careysub - 19-11-2015 at 07:43

I received my order, thanks.

Although the prices per gram are generally very good, often the amounts are too large to be attractive.

Phosphomolybdic acid for example is an excelllent alkaloid detection reagent, but 100 g is an enormous amount for a reagent used drop-wise. Even 10 g would be a lifetime supply.

The Volatile Chemist - 19-11-2015 at 10:33

Quote: Originally posted by mario840  
you pick one that is expensive, many others are in good price ...

Propylene carbonate 500 g - 65 EUR
(−)-β-Pinene 200ml - 30 EUR
4-Methyl-2-pentanone - 500ml - 32 EUR
5-Methylresorcinol 25g - 100 EUR

Sorry, didn't mean to insult. You've got a fine collection, and I understand your listing the more expensive ones as well, I was more complaining that I didn't have the money for the nicer ones :)

mario840 - 19-11-2015 at 13:15

relax , you didn't insulted me:) I respect Your opinion

alpha-Benzoin oxime 25g - 30 EUR
Silicon carbide 500g - 70 EUR
Potassium hydrogen phthalate 250g - 75 EUR

mario840 - 30-11-2015 at 05:05

ethylene thiourea - 25g - 40EUR
diethyl sulfate - 500ml - 70EUR
methanesulfonyl chloride - 500g - 100EUR
phosphorous tribromide - 300g - 110EUR
bromine - 1L- 174 EUR
trifluoroacetic acid - 250g - 70EUR 1kg - 200EUR
indene - 100ml - 93EUR 500ml - 260EUR

mario840 - 19-12-2015 at 02:32

Phenolphthalein ACS reagent 1000g - 110 EUR
Titanium(IV) oxide 1000g - 60 EUR

mario840 - 19-12-2015 at 05:03

Hydrazine hydrate 80% 1000ml - 65EUR

User123 - 19-12-2015 at 08:17

I've made several orders with Mario now, and I'd just like to say that I have been impressed every time. The chemicals are of high quality, and he is prepared to order things on your behalf if he doesn't have it in stock. I recently acquired some dicyclopentadiene from him, which I have wanted for many years but have never been able to source. It's opened up a whole new area of chemical experiments for me with organometallic catalysts.
His prices are fair, I think, and he has access to an unlimited variety if you are prepared to wait for him to place an order on your behalf.
He provides an excellent service for those of us who the major chemical suppliers want nothing to do with!

Stallion - 19-12-2015 at 14:45

Another positive review for Mario.

Prices are completely fair for the service offered. Flawless service, packaging, and quality. What more is there to say? Nobody should hesitate to do business with him. Reagents arrived without an issue to the USA.

mario840 - 25-12-2015 at 02:45

Bismuth(III) chloride - 20g- 30EUR -100g - 90EUR
Bismuth(III) sulfide - 25g- 50EUR -100g- 150EUR
Bismuth(III) oxide - 100g- 49EUR
Bismuth(III) nitrate pentahydrate -100g- 40EUR
Cesium chloride -25g- 39EUR -100g- 120EUR

mario840 - 29-12-2015 at 01:33

Hexamethyldisilazane reagent grade, ≥99% 1L - 190EUR
3,3-Dimethyl-2-butanone 100ml - 90 EUR 1L - 250EUR
2-chloroquinoline 1g - 25 EUR 5g - 70EUR 20g - 210 EUR
Cetylpyridinium bromide hydrate 100g - 80EUR
Selenium dioxide 500g - 230EUR
Styrene oxide 500g - 60EUR
Methyl acrylate 500ml - 47 EUR
1-Bromo-4-fluorobenzene 100g- 45EUR
Propyl gallate 100g- 50EUR
Molecular Sieves 4A - 250g - 48EUR
Aliquat 336 - 250g - 41EUR
Orcein - 5g - 60EUR 10g - 100EUR
Iodine monochloride - 100g - 55EUR
Iodine monobromide - 50g - 36EUR
1-nitropropane - 100ml - 25EUR 500ml - 75EUR
Butyryl chloride - 100ml - 130EUR
Piperidine >99% - 100ml - 38EUR 500ml - 120EUR
4-nitrobenzoyl chloride - 50g - 25EUR
Decahydronaphthalene - 1L- 92EUR
Triethyl ortoformate - 100ml - 55EUR
Sulfolane - 100g - 33EUR - 250g - 58EUR
Imidazole - 100g - 52EUR
Boron trifluoride diethyl etherate - 100ml - 29EUR
Potassium pyrosulphate - 25g - 25EUR - 500g - 95 EUR
Sulfuric acid, fuming reagent grade, 30% free SO3 basis - 500g - 150EUR
N-propyl iodide - 5g - 19EUR - 100g - 40EUR
α,α,α-Trifluorotoluene - 100ml - 22EUR
2,4-Dimethyl-3-pentanone - 100ml - 33EUR
Ethyl Levulinate - 100g - 31EUR - 250g - 65EUR
Tetrabutylammonium iodide - 25g - 24EUR
Ethylene glycol diethyl ether -100ml - 50EUR - 500ml - 190EUR
2,6-lutidine - 100ml - 31EUR
Ethyl p-toluenesulphonate - 50g - 22EUR - 100g - 31EUR - 250g - 68EUR
1-Phenyl-1H-tetrazole-5-thiol - 25g - 37EUR
L-Proline ReagentPlus®, ≥99% (HPLC) - 100g - 90EUR
3-hydroxypyridine - 25g - 23EUR
3,4-xylidine - 100g - 40EUR

mario840 - 19-1-2016 at 23:16

1-Naphthylamine 100g - 89EUR
1,1,2,2-tetrabromoethane - 250g - 39EUR
Allyl cyanide 98% 100ml - 100EUR
N,N-diisopropylethylamine 100ml - 47EUR 1000ml -390EUR
Hydantoin, 99% 100g - 24EUR
Tetraethyl orthosilicate 99% - 100ml - 50EUR
o-Tolidine, 98% - 100g - 110EUR

mario840 - 20-1-2016 at 00:46





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crystal grower - 23-1-2016 at 08:32

Hi,
Do you have pure bismuth for sell ?
If yes what would be the price for 1kg and shipping to slovakia?

mario840 - 31-1-2016 at 03:45

4-hydroxypiperidine 99% 100g - 200EUR
Butyronitrile 100ml - 70EUR
4-Chloropyridine hydrochloride 99% 100g - 130EUR
Ammonium bismuth citrate 250g - 100EUR
4-hydroxyacetophenone 100g - 50EUR
Phloroglucinol, anhydrous, 99% 100g - 70EUR
Potassium hexafluorophoshphate 1000g - 210EUR
Sodium hexafluorosilicate 1kg - 110EUR
1,2-diethoxyethane 500ml - 110EUR
Ethyl p-toluenesulfonate 98% 1kg - 160EUR
Zirconyl chloride octahydrate 100g - 80EUR
Tetrapropylammonium iodide 25g - 30EUR
3,4-dimethoxyphenylacetone 100g - 90 EUR 250g - 190EUR
2-Methylpentane 1000ml - 160EUR
3-Methylpentane 1000ml - 160EUR
Succinonitrile, 99% 500g - 109EUR
N,N-dicyclohexylcarbodiimide 500g - 110EUR
2-Chloroethylamine hydrochloride 250g - 80EUR
3-Sulfolene 98% 500g - 80EUR
Thallium(I) carbonate 10g - 50EUR, 100g - 300EUR
Tin(II) tetrafluoroborate solution 50 wt. % in H2O 250ml - 120EUR
Gibberellic acid ?95% (HPLC) 1g - 50EUR

Very good stuff.

James Ikanov - 9-2-2016 at 18:02

I got exactly what I asked for, albeit with labels in what I think is Polish.

My order was packaged very thoughtfully and carefully and survived the post office's every attempt to kill it. Seriously, the box showed up split in half (Thanks, USPS :/ ) , but everything inside was still safely bubble wrapped and totally undamaged.

Incredibly friendly the whole way through the buying process to boot :)

Loptr - 11-2-2016 at 12:41

I must say that mario840 is now my source for harder to obtain reagents, or anything that he happens to be able to supply cheaper than I can get otherwise. Shipping to the USA/East Coast is extremely cheap and packaged well. Pretty much anything I have thought of asking for he either has, or has been able to procure and ship in an extremely short turnaround.

As the guy above said--extremely friendly and polite!

The postal service decided to take a holiday during business hours for almost 2 weeks, and he was able to answer the questions from my several emails asking what is up with my package, and did so in a very patient and helpful manner. In the end all packages have arrived in good shape, good quality (that I have tested so far), and as promised. Very professional!

I am working on another order with him, and plan to continue to do so.

I have a feeling he will own my paycheck before its all said and done.

Check him out. He's a stand up guy and will follow through on what he tells you. In fact, he gently reminded me that I said I was going to give him a review.

I honestly don't have anything negative or neutral to say about the guy and his service: the prices are good, the shipping is cheap, and he delivers. Give him a try and you wont be disappointed.

Boffis - 17-2-2016 at 14:56

Yes I bought various unusal items from Mario too and I have had no problems at all. Well packaged and curriered so no problems.

AvBaeyer - 17-2-2016 at 20:17

Info please,

Many of the reagents listed are quite hazardous and should require special shipping. For shipping to the US, how are hazmat materials packaged and shipped? Certainly not through the mail, I hope. For example, I am interested in methanesulfonyl chloride. How would that be shipped to the US?

AvB

mario840 - 17-2-2016 at 22:22

I respond to U2U Sir, thank you for all yours opinions.

N,N-Diethylformamide - 100ml - 55EUR

Propionic anhydride 99% 500ml - 90EUR

1,2-Naphthoquinone-4-sulfonic acid sodium salt 98% 10g - 127EUR




laserlisa - 3-3-2016 at 09:14

Im a very satisfied customer. Mario provides a great service.
My items were very well packaged.

burgerbrain - 13-3-2016 at 11:55

Mario is legit! Thank you Mario!

mario840 - 26-3-2016 at 03:05

Sodium hydride 98% powder 100g - 90EUR

Lithium hydride 95% powder 100g - 90EUR

tert-Dodecylmercaptan mixture of isomers, 98.5% 100ml - 45EUR

DL-Phenylalanine 99% - 100g - 75EUR

Chrysene 1g - 90EUR 10g - 300EUR

4′-Methylpropiophenone 98% 100ml - 80EUR

4′-Chloropropiophenone 98% 100g - 80EUR

m-Tolunitrile 99% 100ml - 60EUR

Quinaldine 98% - 25ml - 30EUR

Guaiacol 500ml - 85EUR

Loptr - 30-3-2016 at 05:44

Another successful order received from mario840. The issues I experienced last time were non-existant, and he even seems to have started using better packaging material. The box looked like it had been beaten to dead last time, and luckily he had used a lot of tape. In fact, the time taken to get the package from his door to mine was rediculously short, just a few days, as I can't recall exactly at this time. The last time I waited probably around two weeks with most of the time spent waiting in customs, but this time it was only there a few hours before it continued on its way.

The prices are good. He has very good access to a wide range of chemicals, and I believe there has only been one where he didn't have a source.

Rating: 5/5

Syntropymancer - 4-4-2016 at 17:10

My package arrived, was a bit beaten up as well, but the reagents were packaged very well and were unharmed. Marrio was very fast in obtaining my requested reagents and shipping them, will definitely return to him in the future!

alking - 7-4-2016 at 19:19

Received my shipment today, the box looked awful and was literally falling apart when I received it bc the mailman left it in the rain uncovered, but that's not mario's fault. Regardless everything was packaged very well, undamaged, and exactly as described, I'm sure it could have been thrown in a pool and not cared. I have no complaints and am a very happy customer, cannot recommend mario enough! Thank you friend, I will definitely be back for any future needs.

Arock777 - 12-4-2016 at 21:54

I just got my stuff today from mario. Was very well packed. The shipping was really fast and the communication perfect. I can only recommend mario840. A+++++
Thank you mario

Volanschemia - 12-4-2016 at 22:14

Quote: Originally posted by Arock777  
I just got my stuff today from mario. Was very well packed. The shipping was really fast and the communication perfect. I can only recommend mario840. A+++++
Thank you mario


Quote: Originally posted by Syntropymancer  
My package arrived, was a bit beaten up as well, but the reagents were packaged very well and were unharmed. Marrio was very fast in obtaining my requested reagents and shipping them, will definitely return to him in the future!


Quote: Originally posted by burgerbrain  
Mario is legit! Thank you Mario!


Quote: Originally posted by laserlisa  
Im a very satisfied customer. Mario provides a great service.
My items were very well packaged.


Quote: Originally posted by Stallion  
Another positive review for Mario.

Prices are completely fair for the service offered. Flawless service, packaging, and quality. What more is there to say? Nobody should hesitate to do business with him. Reagents arrived without an issue to the USA.


Quote: Originally posted by Luderlasse  
I can vouch for this seller. My item was very well packaged!


All from users with less than 50 posts and all with fairly recent registration dates (except for Stallion). I may be jumping to conclusions, but am I the only one who finds this slightly odd?

mario840 - 12-4-2016 at 22:45

not at all, please do not ruin my subject, I did not get from you any messages and we not co-operate then please do not draw hasty conclusions, if anyone has 1 post or 1,000 every treat in the same way, if you have any question write to me U2U if you don't bought and you do not have proven basis to give an opinion one again please do not ruin my topic

4-Phenyl-3-thiosemicarbazide 50g - 100EUR 100g - 180EUR
Brilliant Blue G 250, for microscopy 25g - 50EUR
Hydrocinnamaldehyde 100ml - 60EUR
Hydantoin - 500g - 90EUR
1-Methylpiperazine 100g - 40EUR 500g - 140EUR
4-(Dimethylamino)pyridine 100g - 80EUR
5-(4-Dimethylaminobenzylidene)rhodanine 10g - 60EUR 50g - 150EUR

JJay - 12-4-2016 at 23:07

I've never bought from mario840, but I believe he is legit. He has a lot of positive testimonials, and some are from users with hundreds of posts. It is likely that several of the users with only 50 or so posts who have posted a testimonial for mario840 are sock puppets of more well-known users.

Volanschemia - 13-4-2016 at 05:23

I wasn't questioning his legitimacy, so to say. More the numerous reviews from very new people.

I apologise if I am merely musing about harmless coincidences.

Loptr - 13-4-2016 at 10:17

I think you should be able to question his legitimacy without fear of ridicule or consequence. People should be questioning everything before making a purchase with someone over the internet.

I have had a few successful orders with mario840, and have nothing to say but good things about my experience.

numos - 6-5-2016 at 16:25

Just wanted to say, second order arrived two days ago, well packed and polite service. This is definitely not the cheapest source, but for those chemicals that you simply can't get anywhere else, we should welcome Mario, there aren't many willing to take the risk.

-500g Dicyclopentadiene, for those who care :P

Loptr - 21-5-2016 at 04:41

I had another order with mario840 come through as expected. Very well packaged and always polite to deal with.

The range of chemicals he has available for purchase is impressive. As numos said, some chemicals are expensive, however, with some of the suppliers that I have accounts with he is by the cheapest with a large number of reagents. I was corresponding with a supplier that wanted to charge around $150 for a chemical, and then wanted to charge $230 on top of that for shipping--mario840 had it for cheaper!

[Edited on 21-5-2016 by Loptr]

[Edited on 21-5-2016 by Loptr]

Melgar - 26-5-2016 at 18:16

How hard would it be to get ahold of a 4-vinylpyridine-based ion exchange resin? Like this:

http://www.sigmaaldrich.com/catalog/product/aldrich/547689

But hopefully a lot cheaper than $1.40 a gram. It doesn't have to be some extra-special ultra-pure grade. I'd probably be looking for about a liter, or 500 grams dry, however they sell it.

NitreRat - 27-5-2016 at 11:16

Recently received my order from mario48. A pleasure to deal with and I can highly recommend them to anyone.

Arock777 - 28-5-2016 at 23:11

I ve just got the package from Mario. Well packed perfect stuff fast shipping. Thank you Mario

mario840 - 11-6-2016 at 07:50

2-Acetylthiophene 98% 500g - 190EUR 1kg - 290EUR
Sodium azide 99% 1kg - 280EUR 2kg - 400EUR
Oxalyl chloride 98% 1l (-+1,5kg) - 300EUR
Red-Al® sodium bis(2-methoxyethoxy)aluminum hydride solution 70 wt. % in toluene 250g - 95EUR
Phosphorus trichloride 99% 500ml - 170EUR
Phosphorus red 99.99% 1kg - 90EUR 2kg - 160EUR
5-Bromoindole >99% 25g - 100EUR 100g - 240EUR
2-Iodobenzoic acid 99% 100g - 78EUR 500g - 290EUR

careysub - 11-6-2016 at 12:23

That is a great price on a kilo or red P. if it were just a matter of spending the money I would place an order in two seconds.

I have just been working on my element collection, and wrestling with the problem of where to get elemental phosphorus. Thanks to the crackdown by the DEA, and the idiot meth cooks, the stuff is completely banned in America for all intents and purposes. Scoring smack on the street is easier (I imagine). Other than getting it as part of a set of element sample for several hundred bucks from Metallium, I do not know of a source for any amount however small.

I just posted in fact some ruminations about a production scheme on the venerable phosphorus thread, inspired my quest for the elements, before seeing this last offer.

With a kilogram of phosphorus you could do some actual phosphorous chemistry!

However, I worry about the wisdom of trying to order it. My understanding is that when chemicals get intercepted by customs (which has yet to happen to me), it simply gets confiscated. I suspect that might be different for so much phosphorus.

[Edited on 11-6-2016 by careysub]

lovelyduvet - 27-6-2016 at 12:52

Just received my first order from mario. His shipment was very fast and he is a pleasure to do business with. Totally legit. :D

Chemi Pharma - 1-7-2016 at 08:00

Just received yesterday my first order from Mario. Clever supplier. He took all the precautions with the package. Well packed and well masquerade to arrive at the destiny withouth any suspicious.

Reagent tested at the Lab and it was legitimated.

Certainly we will make business again.Thanks mario840.

lovelyduvet - 6-7-2016 at 10:55

Quote: Originally posted by Chemi Pharma  
Just received yesterday my first order from Mario. Clever supplier. He took all the precautions with the package. Well packed and well masquerade to arrive at the destiny withouth any suspicious.

Reagent tested at the Lab and it was legitimated.

Certainly we will make business again.Thanks mario840.


My packages were also VERY inconspicuous. No snow globes, just slightly creative packaging that serves its purpose well.

SECOND ORDER KLAW POW!!! :D:P:D:P

Go big or go home! if you aren't with mario, forget about it...
Keep the faith. :) :)

laserlisa - 10-7-2016 at 07:00

Ive ordered several times from mario and never had any problems.
He's a great seller!

mario840 - 10-7-2016 at 08:03

Silver diethyldithiocarbamate ACS reagent 99% 5g - 40EUR 25g - 120EUR 50g - 190EUR
Ammonium iodide ACS reagent 99% 100g - 55EUR 250g - 110EUR
Bismuth(III) subnitrate 98% 100g - 50EUR 500g - 200EUR
Mesityl oxide 98% 100g - 60EUR 1000g - 180EUR
Sodium periodate ACS reagent 99.8% 100g - 65EUR
Palladium(II) chloride anhydrous, 59-60% palladium (Pd) basis 5g - 220EUR 10g - 400EUR 25g - 900EUR
Platinum(IV) oxide, 83% Pt 1g - 150EUR 5g - 600EUR 10g - 1000EUR
Benzyl iodide 99% 50g - 65EUR
5-Nitrovanillin 98% 25g - 60EUR 100g - 170EUR
1-Chloro-2,4-dinitrobenzene >99% 500g - 65EUR
Trifluoromethanesulfonic acid, 99%, extra pure 100g - 140EUR 500g - 400EUR
Trifluoromethanesulfonic anhydride, 98+% 250g - 350EUR
Decafluorobiphenyl 99% 25g - 135EUR
1,2,4,5-Tetrafluorobenzene >99% 10g - 125EUR 50g - 300EUR

coalminecanary - 11-7-2016 at 03:03

VOUCH FOR MARIO. My personal supplier from now on. He can make chems arrive flawlessly! :)
NOTHING BUT QUALITY SERVICE & FAST RESPONSES, AND (sometimes) AMAZING PRICES! :)

joluvschemistry - 27-7-2016 at 06:42

I can vouch for Mario as well. He is fast, discreet, legit, and definitely knows his shit. I was a bit worried at first due to the amount of money I spent but everything went smooth. I am running my aldehyde through a Beckmann rearrangement as we speak. I will be doing all my business with Mario from here on out.

Got My Latest Order

careysub - 27-7-2016 at 13:09

I have ordered three times from Mario, and I have gotten excellent service every time.

An excelent verdor

Assured Fish - 16-8-2016 at 23:52

I bought some phthalic acid from him and it arrived in good time, some nice looking crystals too, i highly recommend and i will definitely be looking to this guy if i am in need of some other difficult to obtain reagents in the future. :D

My 2 cents

toowired - 19-8-2016 at 13:13

Long time stalker, first time poster... but none the less, I just wanted to share my recent experience with Mario. Currently, I am awaiting arrival of my order and will update when it arrives but up until this point Mario has been nothing short of amazing. He promptly replies, is only to willing to help and was up to 60% cheaper than the suppliers here in Australia. I know my order hasn't arrived but given the way he has conducted himself throughout our transaction and his business with others (based on other users posting contained within this thread) I would have no problems recommending him to any one, in particular any Aussie's, who is sick to death of being treated like criminals when attempting to buy chemicals for non-commercial uses!

Ty

Castiel - 28-8-2016 at 10:14

My new hobby, home chemistry brought me to this forum. It’s impossible to buy reagent grade chemicals in my country. I searched for a few harmless chemicals for several weeks without luck. One of the big companies finally explained to me that their license does not permit them to sell to individuals, only companies. It doesn’t matter if the chemicals are classified as precursors or whatever.

Being a non-chemist I have no professional contacts and I almost gave up until I found this thread. Mario helped me with the chemicals and delivered as agreed. I am 100 % satisfied with the products as well as the delivery.

Castiel

greenlight - 2-9-2016 at 19:10

Just received a package from mario for a chemical I have been trying to get for a long time now..
100% satisfaction with his postage and delivery method and communication.. I will be definitely ordering again soon and would highly recommend to anyone else!

Arock777 - 3-9-2016 at 08:48

Thanks Mario. My stuff has arrived on tuesday. Very fast shipping. Im really satisfied. Thanks again. Have a nie day.

grouchyd - 22-9-2016 at 06:21

Mario is awesome!!! excellent communication from the first email all the way through delivery. He is my guy for difficult to obtain items.

Rhodanide - 6-10-2016 at 08:24

Quote: Originally posted by mario840  

hydrazine hydrate 50% - 100 ml - 15EUR, 250ml - 30EUR


https://www.youtube.com/watch?v=WdlIKy2lJ_g

[Edited on 6-10-2016 by Tetra]

Super Mario is best supplier I have ever found

isothiazolinone - 11-10-2016 at 13:53

Just wanted to share my experience about a recent transaction i did with mario. I contacted him via email, and he replied back within an hour...very suprising. I told him what items I was trying to acquire....within an hour he emailed me a list with pricing. I needed to change the amounts of some of the items I wanted, so i emailed him and within an hour he adjusted all the pricing. I think you get my point here, his customer service is exceptional and just the best ive ever encountered. So I placed my order, sent him the funds and that was it. So simple and easy. He quoted me a two week lead time, because it would take that long for him to acquire the items. He got all the items quicker than I anticipated...about 11 days, next day after he got them, he shipped them....with tracking. After he shipped my items took approximately 9 days to arrive. And I just received them yesterday and really just couldnt be happier. Another huge bonus was his choice of stealth for the shipping. I wont divulge his tactics but suffice it to say they are more than adequate and actually very clever. There is no doubt in my mind that he will be my one and only go to supplier from now on. To anyone out there that is gonna try to hate on this message go right ahead. I dont really care cause right now i have some real quality chemicals that are difficult to acquire in my country, and you are probably in your garage rubbing sticks together trying to make lava come out of your kids science fare experiment. Make sure you put that puppy in a fume hood cause I hear the reaction between sodium bicarbonate and apple cider vinegar is a real doozy. Really nasty fumes too...lol. Anyways, do me a favor...if you doubt my words...send this guy an email and put my words to the test...i promise you will not be disappointed. This guy is the real deal, a+ and whatever other superlatives im not gonna waste my time or anyone elses writing. This guy is good to go.

aga - 11-10-2016 at 14:30

Sounds like Mario is good.

@isothiazolinone : please show us at least one of your experiments/syntheses using the stuff you bought from Super Mario.

You did buy it for a reason right ?

I'll hold my breath until you do. Honest.

(p.s. please learn what Paragraphs are. It makes the text much more easily readable)

greenlight - 21-10-2016 at 00:16

I just received my second order from mario and it came through perfectly no problems at all.
Definitely recommended to anyone and will be ordering again soon.

alking - 17-11-2016 at 13:23

Second order received here too (or is it the third now?). Either way mario is great to deal with as I've come to expect. Thanks again!

[Edited on 17-11-2016 by alking]

Arock777 - 11-12-2016 at 00:29

Thank you Mario!
You are professional! Everything just arrived in perfect condition and very well hided packing. I can only reccommend! Thank again. Have a nice day.

tsathoggua1 - 8-1-2017 at 09:18

Are you able to supply either cinnamic anhydride, or cinnamyl chloride/bromide/iodide?
Any of the halides are acceptable, save of course fluorides.

if so would be very interested in both either the halide or anhydride, and some butyryl chloride/bromide/iodide, preferably the chlorides or anhydrides.

This, btw, is the user tsathoggua, just had to make a new account, since I forgot my pwd, and the reset function has not sent anything back to my email. So I simply reregistered and added '1' at the end of the username.

Maroboduus - 9-1-2017 at 16:00

Quote: Originally posted by tsathoggua1  


This, btw, is the user tsathoggua, just had to make a new account, since I forgot my pwd, and the reset function has not sent anything back to my email. So I simply reregistered and added '1' at the end of the username.


There is no user Tsathoggua on the member list here.

There are several other members listed here however that do appear to be you. Among them are Revrend Necroticus Rex, and Toady.

When you were here as Toady, you also mistakenly believed that Tsathoggua was an already used name.

gdflp - 9-1-2017 at 16:48

Quote: Originally posted by Maroboduus  
Quote: Originally posted by tsathoggua1  


This, btw, is the user tsathoggua, just had to make a new account, since I forgot my pwd, and the reset function has not sent anything back to my email. So I simply reregistered and added '1' at the end of the username.


There is no user Tsathoggua on the member list here.

There are several other members listed here however that do appear to be you. Among them are Revrend Necroticus Rex, and Toady.

When you were here as Toady, you also mistakenly believed that Tsathoggua was an already used name.

There is, although the account was never used to post. I will admit that this is a bit strange, to say the least, but reading the end of the bio on the Toady account might provide a bit more insight.

Maroboduus - 9-1-2017 at 18:03

@gdflp

I do not doubt you at all, but the link you posted reads, 'no member selected' when I hit it, and the member list does not show the name when I look at it.
Just wanted to point out that I did check this before posting, but for some reason the info is not accessible to me.

I also want to point out that I'm not trying to accuse anybody of anything untoward. The OP expressed a wish to reclaim an old account, and I was trying to render what aid I could.
It seems clear to me that he just forgot, and he went out of his way to identify himself with his previous posts.

@Tsathoggua1

Hope I didn't come across like I was trying to accuse you of anything.

gdflp - 9-1-2017 at 21:06

That's very interesting. I remember Polverone mentioning a while back that he hid members with 0 posts from the Member List to clear up clutter, but I didn't realize that this extended to hiding their profiles entirely. Apparently I've got permission to view the profiles, might be from something I was doing a while back, but I see the same behavior you observed when I log out. Anyways, this has gotten quite off topic, so I'll stop posting to prevent filling up mario's thread with more unrelated posts.

tsathoggua2 - 10-1-2017 at 05:55

Oops. My bad. Toady is tsath's, nickname for want of a better word.

Will sort that out as soon as I can, although email resetting of PWDs doesn't seem to be working for me.

Mario, can you please resend me that quote for the acylating agents and the P?

Thanks.

Marobodus, no no accusation noted. It would need to be explicit in order to register anyhow.

Two things about me-I with only the most over the top exceptions, rarely deal in implications. And 2-I have severe anterograde amnesia. Living with it is a nightmare. Often enough only a promise made and word given to somebody who means a lot to this user keeps him alive. He's come way too close way too many times.

But anyhow, before I attempt to regain the tiady account, mario, can you please PM the quote given to tsathoggua1 yesterday here? thanks
And email PWD reset, it didn't even register the existence of 'tsathoggua1' when I'd partially typed the username.

Not going to try and fix it or logout until done business with you mario, and without further ado, I'll not pollute this thread, Those two 'need to know' facts are quite sufficient.

[Edited on 10-1-2017 by tsathoggua2]

Db33 - 10-1-2017 at 06:13

has anyone else noticed a delay because of the holidays. Mario sent my order on Dec. 19th and it still says its in transit, i live on the East coast, USA. I figured there is a delay because of the holidays but has anyone noticed anything like this? I have no reason to not trust Mario, i plan on ordering aggain as soon as this order arrives im just wondering if anyone else has this problem and how long i can expect to wiat.

alking - 10-1-2017 at 09:37

I didn't even recieve mail the past couple of days bc of snow. Hardly any snow, but it seems people on the east coast are afraid of it. Roads are totally fine if you ask me yet government offices were closed all day yesterday. Laziness.
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