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Resorcinol from tree sap
Its not that bad actually, I easily manage to clean it using MEK and isopropyl alcohol nail polish r ... |
15-10-2010 at 10:28
by: Random |
Resorcinol from tree sap
I have some tree sap from firs and could I make resorcinol from that? Or maybe extract some other us ... |
15-10-2010 at 07:36
by: Random |
Production, Extraction, and Qualitative Testing of Penicillin: A Biochemistry Experiment for Health Science Chemistry Courses
I will check the documentary, looks interesting. I read the document and extraction seems relatively ... |
12-10-2010 at 05:42
by: Random |
Production, Extraction, and Qualitative Testing of Penicillin: A Biochemistry Experiment for Health Science Chemistry Courses
Thank you a lot! This is probably the best information on extracting penicillin on the internet  |
11-10-2010 at 10:18
by: Random |
Reactions with sodium benzoate
How could I make benzyl chloride from benzoic anhydride? Is benzoic anhydride just dried benzoic aci ... |
11-10-2010 at 10:16
by: Random |
Production, Extraction, and Qualitative Testing of Penicillin: A Biochemistry Experiment for Health Science Chemistry Courses
Does someone have access to this paper?
[url=http://pubs.acs.org/doi/abs/10.1021/ed075p1264?prevSea ... |
9-10-2010 at 23:39
by: Random |
Penicillin cultivation from mold?
I added some mno2 (probably it didnt have any effect) and a lot of citric acid into the water. AFte ... |
2-10-2010 at 15:07
by: Random |
Butyric acid from potatoes and water
I completely missed the last paragraph. Though, I can also do it with acidifying with HCl and then s ... |
2-10-2010 at 13:22
by: Random |
Butyric acid from potatoes and water
Thanks a lot for the preparation method not_important, I will try it when I will have time. It's ver ... |
2-10-2010 at 00:38
by: Random |
Pure vanillin from vanillin sugar
I wil then try to make that unsaturated ketone that is used to make zingerone.
Could I separate v ... |
2-10-2010 at 00:19
by: Random |
Butyric acid from potatoes and water
[rquote=188450&tid=14548&author=mr.crow]What a dumb video, rotten potatoes is not butyric ac ... |
27-9-2010 at 08:19
by: Random |
Butyric acid from potatoes and water
I want to produce butyric acid with potatoes:
[url=http://]http://www.youtube.com/watch?v=18K1wQv59 ... |
27-9-2010 at 06:20
by: Random |
Pure vanillin from vanillin sugar
I need just a few grams to make zingerone from vanillin and acetone. I should also look for clove oi ... |
26-9-2010 at 12:35
by: Random |
Pure vanillin from vanillin sugar
The problem is that I can't buy from ebay in my country so I will have to do it with ethanol. Is the ... |
26-9-2010 at 10:42
by: Random |
Pure vanillin from vanillin sugar
Well, it's expensive, but how to get it except by that? How much yield could I get with that?
Tha ... |
26-9-2010 at 03:17
by: Random |
Pure vanillin from vanillin sugar
Can I extract vanillin from vanillin sugar? The only ingredients are vanillin and sugar. |
26-9-2010 at 00:04
by: Random |
Ammonia from H2 and KNO3
[rquote=188212&tid=14528&author=blogfast25][rquote=188183&tid=14528&author=Random]So ... |
24-9-2010 at 23:18
by: Random |
Ammonia from H2 and KNO3
So this reaction is not profitable. Thanks for explanation. I guess I will try to make NH4OH with re ... |
24-9-2010 at 01:54
by: Random |
Ammonia from H2 and KNO3
I read on one site that ammonia can be made from hydrogen and KNO3. It says to use aluminium, naoh - ... |
24-9-2010 at 01:02
by: Random |
Book suggestion
[rquote=187423&tid=14480&author=entropy51][url=http://books.google.com/books?id=T7UNAQAAIAAJ ... |
14-9-2010 at 04:22
by: Random |
Book suggestion
I am looking for a book that is similar to golden book of chemistry experiments, but for organic che ... |
13-9-2010 at 10:53
by: Random |
Permanganates
I read in Patnaik's P. Handbook of inorganic chemicals that reaction between Mn(OH)2 and KOH yields ... |
13-9-2010 at 10:49
by: Random |
Silver and other metals from electronic scrap
I found these videos:
http://www.youtube.com/watch?v=59Cc02BUWa4&feature=related
http://www. ... |
12-9-2010 at 11:12
by: Random |
Making KOH from wood ashes why is it yellow ?
[rquote=187273&tid=14450&author=blogfast25][rquote=187219&tid=14450&author=metalrese ... |
11-9-2010 at 12:02
by: Random |
How do I change my password ?
You need to press Edit Profile in User Control Panel. There you need to write old password and two t ... |
8-9-2010 at 14:48
by: Random |
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