| Search |
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 |
