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FID and concentrations of analytes
by tolisfoto » Thu May 12, 2005 5:18 pm
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4
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6006
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Last post by oscarBAL
Mon May 16, 2005 2:37 pm
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amino acid analyses with BSTFA
by Mel » Thu May 12, 2005 3:27 pm
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2
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4240
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Last post by Mel
Mon May 16, 2005 6:58 am
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derivitization of amino acids
by hoskinsh » Tue May 03, 2005 3:04 pm
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4
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4501
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Last post by BigGeoff
Sun May 15, 2005 9:36 pm
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analyzing samples collected at sub atmospheric pressure?
by beeko » Thu May 12, 2005 9:20 pm
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1
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3699
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Last post by chromatographer1
Fri May 13, 2005 3:30 pm
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GC on Polyethylene Reactor, frequent pluggage problem
by atharwasim » Fri Apr 22, 2005 5:52 pm
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4
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4497
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Last post by chromatographer1
Fri May 13, 2005 3:18 pm
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standard mixture of gases (oxygenates)
by tolisfoto » Thu May 12, 2005 5:24 pm
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1
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3545
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Last post by chromatographer1
Thu May 12, 2005 6:47 pm
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HCN retention time
by Agnes » Thu May 12, 2005 2:06 pm
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0
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3043
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Last post by Agnes
Thu May 12, 2005 2:06 pm
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LOD.....how can i do?
by Rick » Mon May 09, 2005 8:00 pm
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0
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3047
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Last post by Rick
Mon May 09, 2005 8:00 pm
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Diethylene glycol in glycerin
by JamHPLC » Fri May 06, 2005 4:41 pm
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1
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3810
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Last post by Consumer Products Guy
Fri May 06, 2005 5:14 pm
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Poor RSD when analysing acetone and ethyl acetate in water
by sg » Fri Apr 22, 2005 6:12 am
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8
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4979
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Last post by chromatographer1
Thu May 05, 2005 12:31 pm
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validation of GC standard mixtures
by scbowman » Wed May 04, 2005 4:57 pm
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0
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3057
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Last post by scbowman
Wed May 04, 2005 4:57 pm
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poor seperation of permanent gases
by chromgraph » Mon May 02, 2005 8:08 am
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1
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3184
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Last post by chromatographer1
Mon May 02, 2005 12:39 pm
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ethylene glycol and ethylene chlorohydrin in water
by Bernie » Fri Apr 29, 2005 10:52 am
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1
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3701
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Last post by chromatographer1
Fri Apr 29, 2005 12:29 pm
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Dry Air for NPD...Help!!!
by oscarBAL » Thu Apr 28, 2005 2:55 pm
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4
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3777
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Last post by oscarBAL
Thu Apr 28, 2005 6:35 pm
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Piperazine analysis
by kiran » Tue Apr 26, 2005 5:07 am
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0
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3464
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Last post by kiran
Tue Apr 26, 2005 5:07 am
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How to Calculate the Accuracy of GC Analysis?
by atharwasim » Fri Apr 22, 2005 5:36 pm
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1
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5921
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Last post by tom jupille
Sat Apr 23, 2005 4:56 pm
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Determination of benzene at very low level in pure acetone
by GT » Thu Apr 21, 2005 12:56 pm
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2
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4278
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Last post by chromatographer1
Thu Apr 21, 2005 1:58 pm
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GC-HS Variations Internal Standard Areas (Sample x Standard)
by Carlos Teixeira » Tue Apr 19, 2005 2:11 pm
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2
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3551
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Last post by Mark
Wed Apr 20, 2005 5:24 pm
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Analysis of residual sulfolane
by kalyanaraman » Tue Apr 19, 2005 9:13 am
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0
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3148
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Last post by kalyanaraman
Tue Apr 19, 2005 9:13 am
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hexane by headspace
by WK » Thu Apr 14, 2005 4:20 pm
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3
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3944
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Last post by chromatographer1
Mon Apr 18, 2005 12:16 pm
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HP-6890 FID Contamination
by Norm » Fri Apr 01, 2005 6:23 pm
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5
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4711
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Last post by scbowman
Fri Apr 15, 2005 2:37 pm
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HSGC Needle problem
by kalyanaraman » Sat Apr 09, 2005 11:26 am
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4
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3966
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Last post by kalyanaraman
Fri Apr 15, 2005 6:18 am
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injector temperature
by mike » Thu Apr 14, 2005 3:37 pm
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2
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4330
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Last post by Answer Man
Thu Apr 14, 2005 9:15 pm
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Carle AGC-111H
by HiTemp Corrosion Guy » Thu Apr 14, 2005 2:41 pm
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0
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3197
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Last post by HiTemp Corrosion Guy
Thu Apr 14, 2005 2:41 pm
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methanol content
by N.V.V.S.S. RAMAN » Mon Apr 11, 2005 8:56 am
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3
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3788
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Last post by chromatographer1
Tue Apr 12, 2005 6:23 pm
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GHG analyses
by NewToTheGC » Wed Mar 30, 2005 9:28 pm
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5
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4236
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Last post by NewToTheGC
Thu Apr 07, 2005 5:30 pm
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dipropylene glycol
by WK » Fri Apr 01, 2005 2:32 pm
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8
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5692
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Last post by WK
Wed Apr 06, 2005 2:19 pm
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SPME quantification ?
by JOCAPEN » Wed Mar 30, 2005 12:43 am
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3
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3912
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Last post by adam
Tue Apr 05, 2005 12:41 pm
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Square solvent peak!
by rakela » Sun Apr 03, 2005 8:06 pm
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3
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4242
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Last post by xxx
Tue Apr 05, 2005 7:29 am
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Fatty Acid
by carol » Thu Mar 31, 2005 2:05 pm
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9
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5178
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Last post by chromatographer1
Mon Apr 04, 2005 12:08 pm
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Limit of n-Hexane
by kalyanaraman » Fri Apr 01, 2005 9:15 am
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2
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4776
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Last post by Carlos Teixeira
Fri Apr 01, 2005 4:07 pm
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Epichlorohydrin determination
by uci » Tue Mar 22, 2005 10:55 pm
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3
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5119
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Last post by MikeD
Thu Mar 31, 2005 3:14 pm
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Simplest and fastest way to estimate LOD from chromatogram.
by along » Wed Mar 23, 2005 12:42 am
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8
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5555
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Last post by JI2002
Wed Mar 30, 2005 2:01 pm
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Recovery in Headspace GC
by kalyanaraman » Sat Mar 26, 2005 7:27 am
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4
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4712
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Last post by kalyanaraman
Wed Mar 30, 2005 3:32 am
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Problems with CO2 on Alltech's CTR I column
by Shelleyincolorado » Fri Mar 18, 2005 10:00 pm
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4
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4936
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Last post by chromatographer1
Tue Mar 29, 2005 5:00 pm
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Splitless Injection Help
by WK » Wed Mar 23, 2005 4:22 pm
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6
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5736
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Last post by xxx
Tue Mar 29, 2005 7:33 am
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carrier gas velocity
by shabhari » Fri Mar 25, 2005 3:02 pm
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2
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3541
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Last post by alleyoop
Mon Mar 28, 2005 11:13 pm
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Columns Lifespan
by narejo » Wed Mar 23, 2005 6:17 am
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3
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4023
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Last post by chromatographer1
Mon Mar 28, 2005 12:29 pm
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Helium Leakage
by narejo » Sat Mar 26, 2005 5:42 am
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1
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3440
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Last post by chromatographer1
Mon Mar 28, 2005 12:21 pm
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Measuring difluoromethane with and ECD
by jjoye » Wed Mar 23, 2005 10:08 pm
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1
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3250
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Last post by JI2002
Sat Mar 26, 2005 10:42 pm
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no reason for peaks
by scbowman » Thu Mar 10, 2005 9:29 pm
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5
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4258
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Last post by scbowman
Thu Mar 24, 2005 2:55 pm
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Specificity study for Related substances by GC method
by bhaskarac » Thu Mar 17, 2005 3:00 am
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2
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3781
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Last post by A.Nonymous
Tue Mar 22, 2005 5:11 pm
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High Temperature Orings
by WK » Tue Mar 22, 2005 2:56 pm
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0
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3188
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Last post by WK
Tue Mar 22, 2005 2:56 pm
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FAMEs
by bm4292 » Thu Mar 17, 2005 11:57 pm
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12
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5536
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Last post by bm4292
Mon Mar 21, 2005 5:30 pm
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Folw control of each two column contected in one injecror
by jimmyhu » Mon Mar 21, 2005 2:55 am
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1
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3488
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Last post by chromatographer1
Mon Mar 21, 2005 12:04 pm
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Separation by GC
by kumaresan » Wed Mar 16, 2005 2:47 pm
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8
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5262
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Last post by chromatographer1
Mon Mar 21, 2005 12:02 pm
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how i can make diference between the piks with GC
by kolfie » Thu Mar 17, 2005 10:02 am
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2
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3772
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Last post by kolfie
Thu Mar 17, 2005 2:49 pm
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Porous Layer open tubular (PLOT) columns
by adam » Tue Mar 08, 2005 6:24 pm
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1
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3810
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Last post by Answer Man
Wed Mar 16, 2005 10:23 pm
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x-post from 'hyphenated' forum-GCMS vs GC FID retention time
by jdaknis » Tue Mar 15, 2005 8:24 pm
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3
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4325
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Last post by Ron
Wed Mar 16, 2005 10:16 pm
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GC and GC/MS salary comparison
by semivoadude » Tue Mar 15, 2005 7:08 pm
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0
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3522
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Last post by semivoadude
Tue Mar 15, 2005 7:08 pm
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