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Encrypted Lab Notebook I think j_sum1 keeps track of grades, so he certainly has taken measures to keep students from chang ... |
7-8-2017 at 01:00 by: JJay |
Encrypted Lab Notebook So anyway, does anyone have a better method for encrypting their files documenting secret mad scienc ... |
6-8-2017 at 23:01 by: JJay |
Encrypted Lab Notebook Sources.. oh geez... let's see here....
The most recent one I can think of was this, but I've see ... |
6-8-2017 at 22:31 by: JJay |
Encrypted Lab Notebook [rquote=489789&tid=76003&author=j_sum1]My notebook is encrypted. It's really difficult to r ... |
6-8-2017 at 21:16 by: JJay |
Encrypted Lab Notebook [rquote=489785&tid=76003&author=zts16]I really don't see the point of encrypting a lab noteb ... |
6-8-2017 at 20:42 by: JJay |
Encrypted Lab Notebook Several months ago, I started keeping my lab notebook on a machine with an encrypted drive. I haven' ... |
6-8-2017 at 18:00 by: JJay |
Ammonium acetate I think the reference that says 160 C (I remember seeing that) contains a typo and that it actually ... |
6-8-2017 at 14:14 by: JJay |
Ammonium acetate [rquote=489690&tid=12853&author=AJKOER]An interesting simple approach would be to just add v ... |
6-8-2017 at 01:18 by: JJay |
Cleaning glassware and other equipment I guess I might try burning it off with my blowtorch. I have a feeling that will be slow going, thou ... |
6-8-2017 at 01:10 by: JJay |
Removing Carbon Powder from Glass I recently ran a reaction that resulted in a small but extremely dark and persistent mass of very fi ... |
5-8-2017 at 23:25 by: JJay |
Having dreams/nightmares about chemicals When I was in college I used to have nightmares about chemicals centered around bromine specifically ... |
5-8-2017 at 23:10 by: JJay |
DCM storage I store mine in the dark stabilized with 1% ethanol in an amber bottle with a PTFE-lined GL 45 cap. ... |
5-8-2017 at 10:47 by: JJay |
How to recover ethylene glycol in water\sulphuric acid I think dioxane production would be negligible with a low enough vacuum. |
5-8-2017 at 03:09 by: JJay |
Handling possible nitrogen trichloride/dichloramine contaminated DCM [rquote=489653&tid=75969&author=Sigmatropic]Phosgene can be present in unstabilized chlorofo ... |
4-8-2017 at 23:05 by: JJay |
How to recover ethylene glycol in water\sulphuric acid I would try distilling off the ethylene glycol under vacuum and then distilling the sulfuric acid. I ... |
4-8-2017 at 22:40 by: JJay |
Acetic anhydride preparation Is the dimerization reversible? |
4-8-2017 at 18:37 by: JJay |
Handling possible nitrogen trichloride/dichloramine contaminated DCM It could contain some amount of phosgene. Definitely make sure you have good ventilation. |
4-8-2017 at 13:35 by: JJay |
From apartment fire to Kansas prison system Here's an overview on intent. It definitely matters, and this case will be easily overturned on appe ... |
4-8-2017 at 11:23 by: JJay |
From apartment fire to Kansas prison system "Knowingly" is a type of intent. If they can't prove that the damage was made knowingly, they don't ... |
4-8-2017 at 11:03 by: JJay |
Supposed chemists assume a home still and sulfuric acid is a meth lab I have a box I use to hold my broken glassware collection. I'd throw it away but then the local dump ... |
4-8-2017 at 10:59 by: JJay |
How to recover ethylene glycol in water\sulphuric acid Is this a homework problem? It's not that hard to do, but sulfuric acid and ethylene glycol are easy ... |
4-8-2017 at 10:28 by: JJay |
5-ATZ(5-Aminotetrazole), the nitrotetrazolate ion and friends [rquote=489581&tid=8144&author=nitro-genes]Made an inquiry at Gaylord chemical, said I was l ... |
3-8-2017 at 15:07 by: JJay |
Decarboxylation of amino acids (phenylalanine, tryptophan) in various solvents You don't have enough space to vacuum distill? You can vacuum distill in a space the size of a micro ... |
3-8-2017 at 12:33 by: JJay |
Acetic anhydride preparation Here is is on Google Books: https://books.google.com/books?id=Z9RFAQAAMAAJ&pg=PA1155&lpg=PA1 ... |
3-8-2017 at 10:41 by: JJay |
Acetic anhydride preparation It states a slightly larger than 2:1 ratio of acetic acid to ammonia ![:)](./images/smilies/smile.gif)
It does look like thermal ... |
3-8-2017 at 10:05 by: JJay |
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