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FREE Online Journals Acta Chimica Slovenica
There are a lot of free issues in english language (1998-2006):
http://ac ... |
22-9-2006 at 00:03 by: nuclear |
Antioxidants Ascorbic acid (vitamin C) is very strong reducing agent or antioxidant.
Chemistry, uses, determin ... |
18-9-2006 at 21:55 by: nuclear |
[b]electrochemical extraction of alkaloids[/b].. How? Springerlink is for registered members, i don´t know..
Electrochemical methods are interesting w ... |
15-9-2006 at 12:48 by: nuclear |
[b]electrochemical extraction of alkaloids[/b].. How? I need help about electrocemical extraction of alkaloids..
Who know for any procedure on net or k ... |
15-9-2006 at 02:01 by: nuclear |
Making potassium picrate from wood Nicodem, nitration of lignin isn´t my intention.
Maybe you know other better oxidising or reduci ... |
16-7-2006 at 22:22 by: nuclear |
Making potassium picrate from wood [quote][i]Originally posted by chemoleo[/i]
Take a couple of grams of dry rot, and once add 65% H ... |
16-7-2006 at 08:47 by: nuclear |
Making potassium picrate from wood [quote][i]Originally posted by 12AX7[/i]
Y'mean "dry rot"?
I have no idea if mold/mildew eats ju ... |
15-7-2006 at 00:21 by: nuclear |
Making potassium picrate from wood I found lignine (?) from old mouldered piece of wood. It´s brown and brittle material. I will mix t ... |
14-7-2006 at 06:10 by: nuclear |
ketone-bisulfite product recrystallization [quote][i]Originally posted by pantone159[/i]
Do these compounds have names? [/quote]
This compo ... |
30-6-2006 at 02:06 by: nuclear |
tetraethyl silicate production? [quote][i]Originally posted by unionised[/i]
On the other hand, some silicone sealants contain Si(O ... |
13-6-2006 at 01:07 by: nuclear |
My website. Mostly projects for the lab. Wow! It is a really amazing and interesting page.
Great work Tacho! |
12-6-2006 at 09:52 by: nuclear |
tetraethyl silicate production? Does anybody have a synthesis for tetraethyl silicate (ortosilicate)?
Maybe with esterification: ... |
12-6-2006 at 05:06 by: nuclear |
It is not book but programme. Which program can edit pdf format and which djvu?
PDF editor??
I have some separate pieces of pdf ... |
26-2-2006 at 00:43 by: nuclear |
New FTP [quote][i]Originally posted by Lambda[/i]
I am getting the message:
Response: 530 Login or passwor ... |
25-2-2006 at 04:17 by: nuclear |
decomposition ascorbic acid [quote][i]Originally posted by Nerro[/i]
The yellow colour is probably MnO2. [/quote]
Solution b ... |
10-2-2006 at 13:20 by: nuclear |
decomposition ascorbic acid I added solid KMnO4 in watter solution ascorbic acid. The solution begins to turn yellow when I shak ... |
10-2-2006 at 09:06 by: nuclear |