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Where is Blogfast25 ?
Shit these are witch hunt tactics! Sadly he had sold without license, this will probably be ending w ... |
8-7-2017 at 13:05
by: karlos³ |
Street drug analysis / harm reduction
[rquote=487198&tid=75072&author=Loptr]Another question would be how heavy of a drug user is ... |
7-7-2017 at 14:37
by: karlos³ |
Supposed chemists assume a home still and sulfuric acid is a meth lab
Melgar, haven´t read the OP´s final comment, so thank you for the clarification 
I couldn´t st ... |
3-7-2017 at 09:22
by: karlos³ |
Supposed chemists assume a home still and sulfuric acid is a meth lab
[rquote=486820&tid=74483&author=arkoma]
[size=6]PEOPLE THAT ARE IGNORANT TEND TO THINK THEY ... |
3-7-2017 at 00:08
by: karlos³ |
Supposed chemists assume a home still and sulfuric acid is a meth lab
Thank you for the quick summary, very nice of you!
I also think the OP´s roommate´s reaction is ... |
2-7-2017 at 15:10
by: karlos³ |
(UK) long-term chemophobia persecution campaign
So, has any progress been made into this matter? |
2-7-2017 at 13:53
by: karlos³ |
Supposed chemists assume a home still and sulfuric acid is a meth lab
Oh no, has the reddit-idiot really called the feds on his room mate, on a little still setup and som ... |
2-7-2017 at 13:51
by: karlos³ |
Does this seem a safe and effective way to alkylate ammonia?
[rquote=486200&tid=74874&author=alking]
...
Anyone have a guess at what the "weird crystal ... |
24-6-2017 at 07:30
by: karlos³ |
Supposed chemists assume a home still and sulfuric acid is a meth lab
Oh shit he´s probably making ethyl salicylate or something like that!
That would really look like ... |
3-6-2017 at 09:42
by: karlos³ |
Sciencemadness turns 15 today
Belated congratulations from me too!
Thank you Polverone, especially for the persistence and end ... |
20-5-2017 at 16:20
by: karlos³ |
Things I Will Never Make
Is that bis-trifluoromethyl mercury?? 
Where did you get this picture from, certainly not shot y ... |
6-5-2017 at 13:09
by: karlos³ |
Acetonitrile form Ammonium acetate
[rquote=482028&tid=11137&author=tsathoggua1]God thats some odd stuff ...
And oenanthyl? pre ... |
1-5-2017 at 10:46
by: karlos³ |
Alternative hobbies that appeal to those with interest in chemistry
For me, it is:
-botany, a lot more besides gardening, special interest in their chemistry and par ... |
27-4-2017 at 14:49
by: karlos³ |
RXN of Hg metal with ICl
That is very much work for a soluble mercury salt, why don´t you dissolve it in HNO3 instead? That ... |
23-4-2017 at 06:01
by: karlos³ |
Best way to store and transfer my benzaldehyde to air tight container?
You have to distill it before each use, to get rid of the benzoic acid. |
21-4-2017 at 11:10
by: karlos³ |
Getting rid of forum spam
I report nowadays nearly every day a spam-post, i.e. one each visit...
How comes it is so much tod ... |
19-4-2017 at 05:17
by: karlos³ |
Extracting Cobalt from cemented carbide tools.
Very likely tungsten, since it´s chemical short is "W" for wolfram. |
15-4-2017 at 14:11
by: karlos³ |
Ephedrine from Propiophenone...
[rquote=479598&tid=6347&author=Melgar]
Wait... this is an isonitroso compound, not a nitro ... |
6-4-2017 at 14:35
by: karlos³ |
Ephedrine from Propiophenone...
A nice alternative to HCl gas?
I´ve got one for you, tested and tried!
Look here, that was my ... |
31-3-2017 at 13:34
by: karlos³ |
Chemicals that are expensive to buy but easy to make
I purchase mostly when a compound isn´t that rewarding to make in concern of the practical work or ... |
29-3-2017 at 13:24
by: karlos³ |
Acylation/alkylation of a diamine using acyl anhydride and alkyl halide-order preference
I would like to know your personal preferred synthesis route for the mono-acylation of piperazine, u ... |
24-3-2017 at 13:09
by: karlos³ |
Ethylamine from Bromoethane and Ammonia
No discussion of the delepine in the ethylamine synthesis thread? I am very surprised!
Person on ... |
19-3-2017 at 20:48
by: karlos³ |
Ethylamine from Bromoethane and Ammonia
Yes, hexamine is hexamethylentetramine.
And the write-up on versuchschemie was using, IIRC, ethyl ... |
19-3-2017 at 14:47
by: karlos³ |
Ethylamine from Bromoethane and Ammonia
You will never get pure ethylamine using ammonia, rather the product will be mostly triethylamine or ... |
19-3-2017 at 13:56
by: karlos³ |
Glow-in-the-dark plants go on sale
Sorry for the necropost, but I didn´t wanted to start a new thread on its own for my post.
Since ... |
19-3-2017 at 12:30
by: karlos³ |
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