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The π is a lie! Actualy who cares.	1-5-2014 at 22:07 by: Mildronate
Home Made Analysis gear You need standart solutions for quantitative analysis, analitycal balances and A class volumetric fl ...	28-4-2014 at 15:28 by: Mildronate
Would someone like to try this? Graphene Production Oganic graphene analog http://pubs.acs.org/doi/abs/10.1021/ja502765n	27-4-2014 at 08:43 by: Mildronate
How to concentrate an ammonia solution via distillation? Actually you can get from any ammonia salt like ammonium chloride and KOH or NaOH, there is also amm ...	27-4-2014 at 08:29 by: Mildronate
Scopolamine (Ester to Carboxylic acid) If you are only 15yo you are to young at moment to work with scopolamine, atrophine or other CNC age ...	27-4-2014 at 06:57 by: Mildronate
Scopolamine (Ester to Carboxylic acid) For atropine there is one synthetic analog http://ru.wikipedia.org/wiki/%D0%90%D0%BF%D1%80%D0%BE%D1% ...	25-4-2014 at 10:33 by: Mildronate
HCN by chloroform and ammonia in base Why its illegal?	25-4-2014 at 10:29 by: Mildronate
How to concentrate an ammonia solution via distillation? use liebig as reflux, some NaOH	24-4-2014 at 22:39 by: Mildronate
HCN by chloroform and ammonia in base Anyway its much easier to make HCN from K3[Fe(CN)6 and sulfuric acid. [Edited on 24-4-2014 by Mildr ...	24-4-2014 at 07:48 by: Mildronate
UV Frequencies for photochemistry? borsilicate absorb uv.	23-4-2014 at 12:51 by: Mildronate
UV Frequencies for photochemistry? There is only one problem you need quartz glassware!	23-4-2014 at 10:35 by: Mildronate
Titration cockups Hm i think photometric titration is more accurate at pH near 0.5pKw=7, ok with pH meter and data log ...	23-4-2014 at 10:30 by: Mildronate
HCN by chloroform and ammonia in base yeah CH4+Cl2 + UV= BANG!	23-4-2014 at 10:14 by: Mildronate
Titration cockups You can make some control sample with buffer solution like your endpoint. You can also use photomete ...	22-4-2014 at 02:47 by: Mildronate
How to concentrate an ammonia solution via distillation? Boil your solution with reflux condenser and disolve gas from condenser in water!	22-4-2014 at 00:59 by: Mildronate
Would someone like to try this? Graphene Production How do you will know that is graphene? YOu need SEM then.	20-4-2014 at 04:13 by: Mildronate
Home Made Analysis gear Yes its crioscopy there is also ebuloscopy (boiling point depresion). But there is only one problem ...	20-4-2014 at 04:11 by: Mildronate
calculating pH of salts of polyprotonic acids You need to write charge and mass bilance and then solving polynomal equation http://www.chem.mun.ca ...	19-4-2014 at 03:59 by: Mildronate
HCN by chloroform and ammonia in base ScienceHideout asked dG for reaction: NH3 + CHCl3 + 4 NaOH ---> NaCN + 3 NaCl + 4 H2O , so ...	18-4-2014 at 07:40 by: Mildronate
Home Made Analysis gear How you guys ever worked with real MS or NMR? There always is many problems, homemade NMR or MS its ...	16-4-2014 at 06:02 by: Mildronate
Home Made Analysis gear But what do you want to analyze? There is full of old equipment around the world. Why to build some? ...	14-4-2014 at 05:00 by: Mildronate
Home Made Analysis gear you can build mercury polarograph. But actualy you need analitycal balance for real analitys chemist ...	13-4-2014 at 09:01 by: Mildronate
Arrested for ordering a chemical wtf? in EU you can buy amoniumnitrate in garden shop	13-4-2014 at 08:54 by: Mildronate
H2O2 yield and unknown concentration You can titrate it and determine concentration.	20-2-2014 at 00:56 by: Mildronate
comsol You can download warez at www.rutracker.org	20-2-2014 at 00:54 by: Mildronate
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