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Sources for buying chemicals from China
I tried to order iodine crystals on eBay and they all come from China. Never got the iodine and neve ... |
25-10-2023 at 04:53
by: charley1957 |
Solvent storage - metal bottles
I have seen aluminum beer bottles lately. They likely have an internal plastic coating, and they hav ... |
9-10-2023 at 05:20
by: charley1957 |
2023 Science Madness Secret Santa – The fun begins!
Yes! Best online fun anywhere! |
8-10-2023 at 05:49
by: charley1957 |
Elemental Scientific Liquidating Chemicals, glassware, and used equipment
Show us a list, I'm not the only one here who might be interested in some of them. I used to have a ... |
3-10-2023 at 11:56
by: charley1957 |
Elemental Scientific Liquidating Chemicals, glassware, and used equipment
Hey Tom just send all those "old" thermometers to me, I'll find something to do with them. |
3-10-2023 at 11:53
by: charley1957 |
A Sciencemadness Citation!
Abstract
Abstract Image
Calcium cyanamide is an important fertilizer and a chemical precursor. H ... |
28-9-2023 at 05:18
by: charley1957 |
HEY GUYS whats a chemical like this?
I’m pretty sure it’s DCM that’s in those Christmas lights that bubble. I had a string of them ... |
21-9-2023 at 09:12
by: charley1957 |
How to totally destroy non-stick coating?
(Handle says: "Not for food!")
Nice touch |
17-9-2023 at 07:09
by: charley1957 |
Solvent for realgar?
Realgar is insoluble in water and most organic solvents, resulting in poor bioavailability, and so i ... |
16-8-2023 at 05:36
by: charley1957 |
Fume Hood Construction
When I built my fume hood I used an old glass storm door with a moveable sash. I built the fume hoo ... |
15-8-2023 at 05:35
by: charley1957 |
How to make the air in my lab less oxidizing??
Sounds to me like you’ve got something not well sealed. I had the same problem, as I had some che ... |
4-8-2023 at 08:29
by: charley1957 |
Where to get DCM?
So back to DCM. Yes, you are still able to get it, albeit at a higher price than before, and thereâ ... |
28-7-2023 at 07:39
by: charley1957 |
Where to get DCM?
Hey, y’all are preaching to the choir. I remember in the Navy washing engine parts and cleaning u ... |
26-7-2023 at 14:15
by: charley1957 |
Where to get DCM?
@unionised, I think it’s more about the nanny state once again thinking they can protect us better ... |
26-7-2023 at 05:31
by: charley1957 |
Looking for the highest yielding P4 synthesis
There’s a sticky thread in this forum with currently 60 pages of discussion and experimentation in ... |
22-7-2023 at 06:05
by: charley1957 |
Where to get DCM?
https://www.epa.gov/chemicals-under-tsca/epa-finds-methylene-chloride-poses-unreasonable-risk-human- ... |
19-7-2023 at 08:48
by: charley1957 |
Where to get DCM?
https://www.flinnsci.com/globalassets/flinn-scientific/all-product-images-rgb-jpegs/m0059_e2.jpg?for ... |
19-7-2023 at 08:41
by: charley1957 |
Where to get DCM?
https://www.laballey.com/products/dichloromethane-methylene-chloride-hplc |
18-7-2023 at 08:50
by: charley1957 |
What substance are thistle spines made of?
https://doi.org/10.1093/aob/mcm247
A further search found this article which makes mention of the ... |
13-7-2023 at 09:51
by: charley1957 |
What substance are thistle spines made of?
I remember a trip to the Botanical Gardens in San Antonio where I learned of a plant that grows alon ... |
13-7-2023 at 09:37
by: charley1957 |
Reliable Chemical Suppliers 2023
I was looking at Etsy yesterday and they appear to have a decent selection of common chemicals. |
29-6-2023 at 04:16
by: charley1957 |
Reliable Chemical Suppliers 2023
They look like a reputable vendor. But if you’re on a budget like most of us here, you can do much ... |
27-6-2023 at 11:19
by: charley1957 |
Rotary Vane Vacuum Pump Rebuild
Texium, this was at Sul Ross State University in Alpine in far West Texas. Ironically, I later worke ... |
19-5-2023 at 04:08
by: charley1957 |
Rotary Vane Vacuum Pump Rebuild
I recently went to a university garage sale and bought a pallet that had a steam cooker and a Welch ... |
18-5-2023 at 06:20
by: charley1957 |
Planetary Ball mill gear sizes?
Okay I get it now. That's a whole different animal. It increases the G force for quicker and/or more ... |
16-5-2023 at 10:01
by: charley1957 |
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