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trimen.pl mole calculator
Molar wight you can calculate in chemsketch. Concentrations is easy calculating with excel.
17-2-2014 at 12:12
by: Mildronate
Excel workshet for outlier finding
Maybe i will worksheet like this for qtest, but its harder to calculate critical values than in gtes ...
16-2-2014 at 10:26
by: Mildronate
Excel workshet for outlier finding
Just made excel worksheet for outlier finding by Grubbs test

[file]29798[/file]

[Edited on 16-2 ...
16-2-2014 at 02:18
by: Mildronate
parabola aproximation with stright line
I want to make parabola graph to straight line. If i have equation y=ax^2+c i can plot y=f(z) plot, ...
15-2-2014 at 10:13
by: Mildronate
parabola aproximation with stright line
How to transform quadtratic equation (in form y=ax^2+bx+c) to linear?
15-2-2014 at 00:27
by: Mildronate
Setting up an electrolysis cell
ad 3*tip35C transistors in pararell (or one powerful transistor) with heat sink and your potentiomet ...
11-2-2014 at 01:24
by: Mildronate
Why do some heterogeneous catalysts need a support, and others not?
On carbon it had larger surface. I think it can, but activation energy change can be to small for yo ...
11-2-2014 at 00:50
by: Mildronate
Kinetics of the Reaction between Potassium Isopropyl Xanthate and Ethyl Chloroformate
Actually there are few errors like 0.620±0.032 L/(mol*s) must write as 0.62±0.03. And its possible ...
9-2-2014 at 07:18
by: Mildronate
Setting up an electrolysis cell
dont use resistors its waste of energy. Use some transistor and potentiometer.
6-2-2014 at 09:48
by: Mildronate
Broken Hg thermometer, lost the bulb
And so what? Its not Soman or Sarin.
1-2-2014 at 03:36
by: Mildronate
Synthesizing Nanomaterials
There was days when it was just colodial chemistry not super duper nanomaterials :D
21-12-2013 at 12:38
by: Mildronate
Trimethoxy-Cathinone
Do you need literature about activity or synthesis, synht is similar to other cathiones
15-11-2013 at 07:23
by: Mildronate
Impedance spectroscopy software
Anbody had copy of Dr. Bernard A. Boukamp Equivalent Circuit Program?
5-11-2013 at 07:48
by: Mildronate
On the thermodynamics of phenolic metathesis type reactions... some numbers
if it doesnt work termodynamical it doesnt work. i will calcuate gibs energy next week.
25-10-2013 at 13:06
by: Mildronate
DIY portable HPLC
Actually its possible to use litography for detector making ( of course not in nano scale), you can ...
22-10-2013 at 08:00
by: Mildronate
DIY portable HPLC
To my mind the bigest problem is pumping, column can be comercial and detector electrochemical or uv ...
18-10-2013 at 02:58
by: Mildronate
DIY portable HPLC
Anyone think about homemade hplc? Maybe somebody made?
17-10-2013 at 03:39
by: Mildronate
Chloroacetone by Electrolysis
can you write it more detailed? Current, electrodes dimensions, how you know that is chloroacetone?
11-10-2013 at 06:05
by: Mildronate
Conductivity cell: DIY ideas needed!
actualy its very interesting, because with conductivity measuring you can done some research on orga ...
11-10-2013 at 05:54
by: Mildronate
somebody is realy mad :D
and i doesn't had homepage :D
11-10-2013 at 05:49
by: Mildronate
somebody is realy mad :D
From: plasticraincoat1
To: Mildronate
Folder: Inbox
Sent: 5-10-2013 at 07:35
Message: You t ...
11-10-2013 at 05:47
by: Mildronate
Conductivity cell: DIY ideas needed!
how you calibrate it?
21-9-2013 at 11:05
by: Mildronate
Geology/Geochemistry forum [POLL]
Geochemistry is to specific, but why here is no physical and analitycal chemistry subforums?
3-9-2013 at 05:31
by: Mildronate
wet hcl gas
make sulphate and forget about it (if its speed).
3-9-2013 at 05:27
by: Mildronate
Run-Your-Car-With-Water
actualy this video is litle bit childish. In so smal systems there is no more speak about thermodyna ...
15-8-2013 at 00:46
by: Mildronate
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