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Froced Degradation Sample Prep
by Chicama » Sat Aug 25, 2012 2:42 pm
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3
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4343
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Last post by shadow
Mon Jan 07, 2013 4:47 pm
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regarding derivitisation
by rrm1987 » Tue Dec 18, 2012 12:04 pm
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10
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5928
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Last post by oscarBAL
Wed Jan 02, 2013 3:57 pm
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Over Pressure Alarm with Velocity XPT
by mclaren04 » Wed Oct 17, 2012 7:54 pm
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2
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3963
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Last post by mclaren04
Wed Dec 19, 2012 5:39 pm
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Pahs analysis
by karima74 » Mon Dec 10, 2012 8:54 am
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3
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4181
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Last post by jrobertson
Fri Jan 04, 2013 5:00 am
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how to analyzed carbon dust?
by bdhedhy19 » Thu Dec 06, 2012 4:46 am
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1
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3639
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Last post by tom jupille
Thu Dec 06, 2012 11:41 pm
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Amino Acid Help
by nellermann » Mon Dec 03, 2012 5:03 pm
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1
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3977
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Last post by Coffo
Tue Dec 04, 2012 1:28 pm
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Artificial coloures Extraction
by plateeny » Mon Nov 19, 2012 8:51 am
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3
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3736
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Last post by Don Shelly
Tue Nov 20, 2012 1:45 pm
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Recovery Vitamin B12
by ether » Tue Nov 13, 2012 9:03 am
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0
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3624
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Last post by ether
Tue Nov 13, 2012 9:03 am
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calculating degradation factor to normalize the dissolution
by bobby12 » Fri Nov 09, 2012 3:54 am
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0
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3924
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Last post by bobby12
Fri Nov 09, 2012 3:54 am
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Microwave extractor or Accelerated Solvent Extractor
by pincer » Fri Oct 05, 2012 9:48 pm
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3
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4838
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Last post by AaronAIT
Thu Nov 08, 2012 10:40 am
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how to break down Lutein raw material coating?
by hua2005 » Sun Oct 07, 2012 6:09 am
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1
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3718
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Last post by darthcolvin
Thu Nov 08, 2012 12:02 am
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PFBBr Derivatizaion
by sandrixazol7 » Mon Oct 22, 2012 7:57 pm
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1
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3831
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Last post by AICMM
Mon Nov 05, 2012 3:27 pm
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Improving extraction efficiency
by ankurhplc » Fri Oct 26, 2012 3:51 am
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1
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3922
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Last post by danko
Fri Oct 26, 2012 7:50 am
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XPT Leak Check Fail
by mclaren04 » Mon Oct 22, 2012 7:05 pm
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0
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3490
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Last post by mclaren04
Mon Oct 22, 2012 7:05 pm
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How to extract compound in H2O/ACN/Formic acid=90/10/0.1?
by abra33 » Tue Oct 16, 2012 10:51 am
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2
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4651
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Last post by Don_Hilton
Thu Oct 18, 2012 11:40 am
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Leachables and Extractables study
by ym3142 » Wed Oct 17, 2012 1:42 pm
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0
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3791
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Last post by ym3142
Wed Oct 17, 2012 1:42 pm
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vacumming vials for sample prep
by thary008 » Wed Oct 17, 2012 6:39 am
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0
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3738
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Last post by thary008
Wed Oct 17, 2012 6:39 am
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Sample Preparation Problem
by lynch_xiaoyi » Fri Sep 28, 2012 4:21 pm
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5
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4644
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Last post by Daxiangjt
Sun Oct 14, 2012 7:00 am
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TPH - ultrasonic extraction
by pueblito » Wed Oct 03, 2012 10:20 pm
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3
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4619
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Last post by pueblito
Fri Oct 12, 2012 1:51 pm
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Standard containing porphyrins with a large spread in log P
by fattyacid » Mon Oct 08, 2012 10:58 am
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0
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3588
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Last post by fattyacid
Mon Oct 08, 2012 10:58 am
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ethylene glycol extraction/derivation
by twranger » Tue Oct 02, 2012 5:37 pm
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4
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6089
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Last post by twranger
Wed Oct 03, 2012 1:55 pm
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SPE vacuum pump
by pueblito » Fri Sep 07, 2012 2:41 pm
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5
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4560
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Last post by pueblito
Sun Sep 30, 2012 10:18 pm
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Sample divider for Quechers salts and sorbents
by Pepter » Fri Sep 21, 2012 12:27 pm
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11
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7349
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Last post by Peter Apps
Thu Sep 27, 2012 11:29 am
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Identification of drugs, GC-QTOF
by dRima » Thu Aug 09, 2012 9:42 am
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3
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4607
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Last post by Jetjamnong
Thu Sep 27, 2012 5:33 am
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Recovering samples that have evaporated
by UBC Forestry SIF » Wed Aug 22, 2012 12:03 am
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10
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5337
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Last post by ontherun
Wed Sep 26, 2012 1:02 pm
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Sulfonate & Disulfonate derivitisation
by AnaChem1983 » Fri Sep 14, 2012 4:14 pm
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0
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3448
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Last post by AnaChem1983
Fri Sep 14, 2012 4:14 pm
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Filtering Issues
by Lab Falcon » Wed Sep 12, 2012 4:19 am
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4
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4202
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Last post by Consumer Products Guy
Wed Sep 12, 2012 2:56 pm
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Sample Prep definitions
by jennyweck » Wed Sep 05, 2012 5:05 pm
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7
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4773
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Last post by krickos
Mon Sep 10, 2012 5:16 pm
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redissolving precipitated CMC
by MestizoJoe » Mon Sep 10, 2012 3:31 pm
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0
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3777
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Last post by MestizoJoe
Mon Sep 10, 2012 3:31 pm
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sample prep for viscosity testing
by bdhedhy19 » Fri Sep 07, 2012 4:31 am
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3
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4726
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Last post by bdhedhy19
Sat Sep 08, 2012 3:27 am
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Dimethicone contamination of glass
by MestizoJoe » Mon Aug 20, 2012 9:53 pm
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7
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5457
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Last post by jennyweck
Wed Sep 05, 2012 4:42 pm
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Lab coat oxidation?
by Mattias » Thu Aug 23, 2012 9:16 am
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11
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5269
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Last post by krickos
Mon Sep 03, 2012 5:08 pm
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Nitrogen generator for TurboVap evaporators
by Edde » Tue May 08, 2012 10:35 am
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3
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4530
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Last post by LindseyPyron
Fri Aug 31, 2012 1:22 pm
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Liquid Liquid Extraction Acceptable Recovery STD DEV
by shemesh199 » Thu Aug 30, 2012 3:06 pm
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5
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4626
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Last post by shemesh199
Thu Aug 30, 2012 8:30 pm
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Linearity issue in C18 in "pass-through mode"
by Edde » Wed Aug 08, 2012 8:51 am
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2
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3609
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Last post by Edde
Thu Aug 30, 2012 3:08 pm
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sample shipment
by Bigbear » Fri Aug 24, 2012 11:41 am
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2
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3685
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Last post by richiekichi
Thu Aug 30, 2012 5:53 am
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How to remove NH3 in gas mix.
by thohry » Sat Aug 25, 2012 2:23 am
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4
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4363
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Last post by Don Shelly
Tue Aug 28, 2012 2:40 pm
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centrifugation for HPLC pharmaceutycal Sample prep
by ccharles » Thu Aug 09, 2012 11:31 pm
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3
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6293
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Last post by carlos.teixeira
Mon Aug 20, 2012 3:04 am
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electrode???
by bdhedhy19 » Sun Aug 19, 2012 6:14 am
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3
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5324
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Last post by R13
Wed Aug 22, 2012 12:09 pm
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how to stop microbial activity ?
by Newchromatographer » Fri Aug 03, 2012 5:50 pm
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2
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3828
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Last post by Newchromatographer
Thu Aug 16, 2012 11:07 am
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Extraction of PAHs from soil with sonication
by Melody.CO » Thu May 17, 2012 4:30 pm
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5
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5439
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Last post by echae
Sun Aug 12, 2012 1:42 am
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Sodium Lauryl Sulfate Extraction from Lotion
by shemesh199 » Thu Aug 09, 2012 2:32 pm
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5
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5847
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Last post by shemesh199
Fri Aug 10, 2012 2:38 pm
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Conditioning sorbant in RP-SPE
by DJ » Thu Jan 12, 2012 1:55 am
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18
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8823
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Last post by Edde
Thu Aug 09, 2012 4:55 am
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Preparing Headspace Vials
by GHGirl » Wed Aug 01, 2012 8:54 pm
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10
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10649
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Last post by Johnny Rod
Mon Aug 06, 2012 1:56 pm
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Ice-cold acetonitrile
by dr_Pyrex » Tue Jul 31, 2012 7:12 am
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1
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4705
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Last post by Don Shelly
Tue Jul 31, 2012 6:41 pm
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Problems with Phospholipidassay from Stewart
by Sabine86 » Tue Jul 31, 2012 6:45 am
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0
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3604
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Last post by Sabine86
Tue Jul 31, 2012 6:45 am
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Saponification
by vahur » Tue Jul 24, 2012 10:51 am
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7
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7150
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Last post by Don_Hilton
Fri Jul 27, 2012 2:17 am
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Best practice/procedure for storing organic solutions?
by fangs » Sun Jul 22, 2012 7:04 am
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3
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4309
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Last post by fangs
Wed Jul 25, 2012 9:59 pm
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standarderization of BEC 0.004M
by bdhedhy19 » Sat Jul 14, 2012 4:48 pm
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2
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4196
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Last post by bdhedhy19
Wed Jul 25, 2012 4:24 am
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Using back inlet as SPME needleheater
by MSCHemist » Mon Jul 23, 2012 7:05 pm
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5
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4170
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Last post by Peter Apps
Tue Jul 24, 2012 4:36 pm
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