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Filtration nightmare! (help!)
I'm very familiar with filtration nightmares. You can keep pouring the contents of the stopped filte ... |
15-2-2023 at 12:12
by: Jenks |
Magnetic stirrer/hot plate $30
My purchase from Clear_horizons_glass went smoothly, and the magnetic stirrer/hot plate arrived well ... |
14-11-2022 at 09:50
by: Jenks |
What reagents would you bring during an apocalyptic scenario?
[rquote=675852&tid=158814&author=draculic acid69]
Trygicerides are a basis of food and cook ... |
17-8-2022 at 09:03
by: Jenks |
What reagents would you bring during an apocalyptic scenario?
If chemicals for survival include food and drugs, that would increase the list.
Essential vitamin ... |
15-8-2022 at 09:14
by: Jenks |
Unfreezing glass joints?
I had what must be a common problem - a round bottom flask frozen to a reflux condenser due to expos ... |
8-8-2022 at 18:33
by: Jenks |
DIY light phase continuous extraction apparatus configuration
How about stirring the mixture in the extraction flask slowly enough that the lower phase doesn't ma ... |
10-6-2022 at 12:36
by: Jenks |
Unusual ways of making ammonia
If you are near Francistown you could try Bene Chemicals (+267 73 838 258). Even if they are not nea ... |
10-6-2022 at 08:31
by: Jenks |
Unusual ways of making ammonia
Ammonium nitrate is used in cold packs. They contain a vial of water which, when it breaks, dissolve ... |
8-6-2022 at 15:49
by: Jenks |
Methyl anthranilate to anthranilic acid
[rquote=673890&tid=158630&author=Fery]https://www.sciencemadness.org/whisper/viewthread.php? ... |
1-6-2022 at 04:07
by: Jenks |
Chlorobenzene from Benzoic Acid?
That's a great suggestion. Dichlorination may be an issue so be careful about the amount of bleach a ... |
19-5-2022 at 07:12
by: Jenks |
Open science journals, publication as a private individual
[rquote=673573&tid=158602&author=Tsjerk]
I don't have a solution for your problem though, t ... |
17-5-2022 at 08:39
by: Jenks |
Is it now illegal to buy from chemcraft?
The package was delivered today - two boxes inside a sturdy plastic bag. No damage and no sign that ... |
11-4-2022 at 15:59
by: Jenks |
Is it now illegal to buy from chemcraft?
No, the two latest tracking entries are:
2022-04-06 20:58
JERSEY CITY NJ NETWORK DISTRIBUTION ... |
8-4-2022 at 07:44
by: Jenks |
Is it now illegal to buy from chemcraft?
Today I found that tracking had updated last night for my Chemcraft package. It was scheduled to lea ... |
7-4-2022 at 09:15
by: Jenks |
Is it now illegal to buy from chemcraft?
Perhaps I will be lucky. So far I have made eight purchases from ChemCraft over the past 12 months. ... |
23-3-2022 at 13:02
by: Jenks |
Is it now illegal to buy from chemcraft?
[rquote=671645&tid=158416&author=Jenks][rquote=671521&tid=158416&author=Jenks]My ord ... |
22-3-2022 at 07:50
by: Jenks |
Can someone explain spinning band and wiped film distillation.
When I was in graduate school, my laboratory had a spinning band distillation setup. Nobody used it ... |
18-3-2022 at 08:42
by: Jenks |
Any Advice for Drying a Heat Sensitive Sample?
What volume of solution do you need to evaporate?
If it is air stable, you could just put the sol ... |
10-3-2022 at 09:51
by: Jenks |
I Bid the Forum Farewell
When you get your business running, please let us know about it here! |
10-3-2022 at 09:39
by: Jenks |
Need help interpreting this TLC plate
That's a nice clear spot you obtained. The easiest way to tell if it is one of the compounds you are ... |
9-3-2022 at 08:48
by: Jenks |
Is it now illegal to buy from chemcraft?
[rquote=671521&tid=158416&author=Jenks]My order from the 22nd has made it to "Forwarded to t ... |
4-3-2022 at 15:29
by: Jenks |
Best Conditions For N-Alkylation?
[rquote=671635&tid=158433&author=Antigua]How has no one mentioned so far that this isn't goi ... |
4-3-2022 at 13:28
by: Jenks |
Best Conditions For N-Alkylation?
Mixing ammonium hydroxide with a base could increase pressure by evolving ammonia gas, particularly ... |
4-3-2022 at 11:42
by: Jenks |
Is it now illegal to buy from chemcraft?
My order from the 22nd has made it to "Forwarded to the carrier" as of yesterday. I don't know if ca ... |
27-2-2022 at 15:07
by: Jenks |
Making iPrOH:NH3:H2O Anhydrous
CaCl[sub]2[/sub] is acidic so it would take out the ammonia just like sieves would. Potassium carbon ... |
9-2-2022 at 08:37
by: Jenks |
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