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relative strengths of unscreen active ingredients

Started by yuriljx | Last post by yuriljx January 25, 2010, 01:15:43 PM

0 Replies
1530 Views
Last post January 25, 2010, 01:15:43 PM
by yuriljx
1 Replies
1067 Views
Last post February 01, 2014, 02:52:42 AM
by curiouscat
Simple stoichiometry question

Started by yusufali | Last post by sjb September 28, 2012, 02:40:00 AM

3 Replies
1882 Views
Last post September 28, 2012, 02:40:00 AM
by sjb
Electochemistry Help Needed. Several Questions.

Started by YWANKER | Last post by YWANKER March 29, 2009, 05:55:34 PM

0 Replies
8274 Views
Last post March 29, 2009, 05:55:34 PM
by YWANKER
Isopropyl alcohol for Window Cleaners

Started by ywcs | Last post by ywcs October 03, 2008, 02:42:14 PM

2 Replies
3427 Views
Last post October 03, 2008, 02:42:14 PM
by ywcs
2 questions - ammine complex & reaction type

Started by yxy112358 | Last post by yxy112358 February 22, 2014, 10:41:53 AM

0 Replies
970 Views
Last post February 22, 2014, 10:41:53 AM
by yxy112358
How to convert the gram to mg/100mL (vice versus)

Started by yy | Last post by yy April 05, 2009, 05:24:01 PM

10 Replies
21992 Views
Last post April 05, 2009, 05:24:01 PM
by yy
Electronegativity and solubility.

Started by yyttr3 | Last post by Archer July 09, 2013, 03:55:51 AM

1 Replies
1819 Views
Last post July 09, 2013, 03:55:51 AM
by Archer
how made Salt Bridge ?

Started by y_man | Last post by ARGOS++ February 22, 2009, 11:23:34 AM

3 Replies
9481 Views
Last post February 22, 2009, 11:23:34 AM
by ARGOS++
How do I determine the chemical I get from this reaction

Started by zabavadad | Last post by Arkcon April 10, 2008, 09:45:49 PM

3 Replies
3054 Views
Last post April 10, 2008, 09:45:49 PM
by Arkcon
H2S as strong reductant?

Started by Zacch | Last post by Zacch October 16, 2008, 10:47:08 PM

0 Replies
1808 Views
Last post October 16, 2008, 10:47:08 PM
by Zacch
making of buffer solution

Started by zacfre92 | Last post by Borek September 10, 2015, 03:57:23 AM

1 Replies
937 Views
Last post September 10, 2015, 03:57:23 AM
by Borek
Effective Nuclear Charge problem

Started by zaerog8 | Last post by zaerog8 November 09, 2016, 09:28:47 PM

8 Replies
2578 Views
Last post November 09, 2016, 09:28:47 PM
by zaerog8
breaking of bonds confusion

Started by zahc | Last post by xiankai June 26, 2005, 01:31:21 AM

13 Replies
8864 Views
Last post June 26, 2005, 01:31:21 AM
by xiankai
potassium permanganate in Acidic, Neutral and Basic media

Started by zaied9 | Last post by woelen November 24, 2006, 06:09:22 PM

1 Replies
14435 Views
Last post November 24, 2006, 06:09:22 PM
by woelen
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