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why use Ethyl Acetate to extract?

Started by a confused chiral girl | Last post by a confused chiral girl December 29, 2009, 01:02:10 PM

4 Replies
18233 Views
Last post December 29, 2009, 01:02:10 PM
by a confused chiral girl
calibration curve in gc

Started by misstry | Last post by Alpha-Omega March 10, 2008, 06:30:08 PM

6 Replies
18347 Views
Last post March 10, 2008, 06:30:08 PM
by Alpha-Omega
Rf values in paper chromatography

Started by mehc | Last post by mehc May 24, 2010, 09:49:54 AM

4 Replies
18599 Views
Last post May 24, 2010, 09:49:54 AM
by mehc
Unknown Compound

Started by ardyduh1manparty « 1 2 » | Last post by ardyduh1manparty June 21, 2007, 12:25:16 PM

22 Replies
18695 Views
Last post June 21, 2007, 12:25:16 PM
by ardyduh1manparty
Comercial Caustic Soda analysis

Started by quimisel | Last post by quimico1 June 25, 2006, 02:49:47 PM

12 Replies
18878 Views
Last post June 25, 2006, 02:49:47 PM
by quimico1
reaction of THAM + HCl

Started by ciel | Last post by ciel September 12, 2005, 10:42:43 PM

2 Replies
19093 Views
Last post September 12, 2005, 10:42:43 PM
by ciel
Titration with CaCO3

Started by kizunaencounter | Last post by poca October 12, 2011, 09:56:30 PM

3 Replies
19283 Views
Last post October 12, 2011, 09:56:30 PM
by poca
NaOH standardisation with PHP

Started by srinivas23578 | Last post by Alpha-Omega April 19, 2008, 07:12:43 PM

3 Replies
19656 Views
Last post April 19, 2008, 07:12:43 PM
by Alpha-Omega
Qualitative Tests

Started by budullewraagh | Last post by Donaldson Tan December 26, 2004, 06:40:53 PM

12 Replies
19919 Views
Last post December 26, 2004, 06:40:53 PM
by Donaldson Tan
GC-MS internal and external standards

Started by cavegirl | Last post by asqa June 17, 2005, 04:41:22 AM

6 Replies
19983 Views
Last post June 17, 2005, 04:41:22 AM
by asqa
Book of extensive pKa/pKb tables

Started by Dan | Last post by daloy October 10, 2009, 06:15:57 PM

7 Replies
20024 Views
Last post October 10, 2009, 06:15:57 PM
by daloy
Mass-Balance Expressions

Started by gidget | Last post by Borek March 02, 2009, 01:41:19 PM

1 Replies
20177 Views
Last post March 02, 2009, 01:41:19 PM
by Borek
reaction between Fe3+ and (PO4)3-?

Started by foollo | Last post by Borek November 15, 2006, 10:01:54 AM

5 Replies
20186 Views
Last post November 15, 2006, 10:01:54 AM
by Borek
NaCl (Sodium Chloride) Purity Test or Chloride Test ?

Started by carbon « 1 2 » | Last post by carbon March 19, 2014, 01:40:44 AM

16 Replies
20226 Views
Last post March 19, 2014, 01:40:44 AM
by carbon
Acetic acid and GC analysis

Started by mir | Last post by AcOH March 19, 2014, 05:57:19 AM

6 Replies
20242 Views
Last post March 19, 2014, 05:57:19 AM
by AcOH
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