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oxygen activated pigment ok so far the idea of electrochromism pigment/dye seems the best for this purpose.
the idea is a ... |
16-3-2010 at 16:42 by: kafka |
oxygen activated pigment hi there, i had an idea for improving a product, im just not sure what to use or truly where to star ... |
16-3-2010 at 15:58 by: kafka |
lefetamine i understand this is over my head but please instead of insulting me lets criticize my ideas or add ... |
20-1-2010 at 20:41 by: kafka |
lefetamine so bromobenzene will not work with n,n-dimethylphenelethylamine for making lefetaimne correct? befor ... |
20-1-2010 at 18:23 by: kafka |
lefetamine sorry for the double post but i found another reference for phenethylamine to n,n-dimethylphenethyla ... |
20-1-2010 at 17:25 by: kafka |
lefetamine I apologize for doing such a terrible job creating my original post. i did several hours of research ... |
20-1-2010 at 14:31 by: kafka |
lefetamine it should be clear that no discussion of lefetamines uses shall be discussed as well as any similar ... |
16-1-2010 at 23:38 by: kafka |
Sterilization machine via electroon beam or? i already have a good sized pressure cooker that i use as an autoclave, glass dishes would be a chea ... |
12-11-2009 at 19:33 by: kafka |
Sterilization machine via electroon beam or? i have been most succesful with washing out the petri dish with soap and water, then i usualy wipe i ... |
12-11-2009 at 14:38 by: kafka |
Sterilization machine via electroon beam or? hey all!
its been a long time since ive posted here. ive been focusing a lot of my energy on micr ... |
12-11-2009 at 11:40 by: kafka |
name that piece of glass! evil_lurker thanks! you picked the right ones, they are most definetley what you mentioned. sorry ab ... |
8-5-2007 at 21:57 by: kafka |
name that piece of glass! Ok so i recently got in a car crash with these beautiful piece of glass in the back of my car. i got ... |
8-5-2007 at 19:09 by: kafka |
strange (?) results from nitrating toluene nitric acid: distilling as azeotrope from "stump remover" KNO3 and "rooto" sulfuric (unpurifyed) mix ... |
15-4-2007 at 22:55 by: kafka |
strange (?) results from nitrating toluene more detail, of course! i mixed the nitric and sulfuric in an ice bath before hand and let that cool ... |
14-4-2007 at 13:50 by: kafka |
strange (?) results from nitrating toluene 80ml of toluene was reacted with 118g 68% HNO3 and aproximetly 120ml of con (rooto) H2SO4 over the c ... |
14-4-2007 at 13:04 by: kafka |
washing layers with KOH thanks, i assumed there would be no problem with the KOH and the obvious method using baking soda to ... |
14-4-2007 at 10:41 by: kafka |
washing layers with KOH hello, quick question:
if one were to make mononitro toluene via the usual method (H2so4 +HNO3 + ... |
13-4-2007 at 13:57 by: kafka |
o-toluidine from o-nitrotoluene how did you make the nitrotoluene? did you start with toluene or have you tried another method?
... |
5-12-2006 at 11:22 by: kafka |
o-Toluidine from xylene ahh sorry for all the questions (just starting to cover aromatic reactions in class right now), how ... |
29-11-2006 at 12:44 by: kafka |
o-Toluidine from xylene "N-methyl aniline - aniline plus methanol and hydrochloric acid heated under pressure. Amd old indus ... |
29-11-2006 at 12:35 by: kafka |
o-Toluidine from xylene Im loving the feedback from you two! The oxidation can be done with KMNO4, wonderful, easy to find s ... |
28-11-2006 at 16:34 by: kafka |
o-Toluidine from xylene The mentioned routes are quite interesting. Im leaning more twords the possiblity of making toluene ... |
27-11-2006 at 16:41 by: kafka |
o-Toluidine from xylene o-toluidine seems easy enough to make from toluene (via nitrotoluene) but toluene is imposibble to b ... |
26-11-2006 at 17:05 by: kafka |
synthesis of ethyl nitrite then conversion to nitroethane Hello all. ok i know this is one out of 1 million nitroethane threads but i wasnt sure wich one to a ... |
17-10-2006 at 14:11 by: kafka |
Amino alcohol via Akabori, trial run any updates on this project? |
18-9-2006 at 19:35 by: kafka |
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