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Column that suitable for natural gas analysis using GC-TCD
by Ellina » Wed May 07, 2008 4:08 am
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7
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4377
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Last post by chromatographer1
Thu May 08, 2008 11:25 am
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What is the mechanism of silica gel column fractionation?
by kankyo » Thu May 01, 2008 7:16 am
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1
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3157
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Last post by chromatographer1
Sat May 03, 2008 3:22 am
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Oh, where to begin? MolSieve 5A and CO2
by wave_man » Wed Apr 30, 2008 12:33 am
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5
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9119
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Last post by GasMan
Wed Apr 30, 2008 8:54 pm
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Where to download EPA Methods
by kankyo » Fri Apr 11, 2008 2:33 am
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3
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2885
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Last post by jbennett
Wed Apr 30, 2008 2:56 pm
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Setting the split ratio on a modified 5890 Series II GC
by bedlamVR » Mon Apr 28, 2008 3:09 pm
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3
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2892
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Last post by AICMM
Wed Apr 30, 2008 1:28 pm
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Plot column for nicotine analysis
by edcvn » Sat Apr 26, 2008 4:50 am
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2
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2527
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Last post by AICMM
Tue Apr 29, 2008 1:44 pm
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cleaning stamps
by beardguy » Fri Apr 18, 2008 10:27 pm
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7
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3537
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Last post by beardguy
Fri Apr 25, 2008 10:29 pm
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fuses oils
by mmegliol » Thu Apr 24, 2008 4:32 pm
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1
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2550
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Last post by chromatographer1
Fri Apr 25, 2008 2:28 pm
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Detection of NOx using gas chromatography
by daffonce » Wed Apr 23, 2008 1:14 pm
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3
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6012
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Last post by AICMM
Thu Apr 24, 2008 5:04 pm
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Analysis of 2-Fluorophenyl acetic acid and its isomers
by praveenpaliwal » Wed Apr 23, 2008 2:30 pm
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3
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2968
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Last post by chromatographer1
Thu Apr 24, 2008 12:14 pm
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1,3-Dimethyl-2-imidazolidone
by gclc » Thu Apr 24, 2008 12:51 am
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1
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2252
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Last post by Russ
Thu Apr 24, 2008 3:46 am
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Ethefon
by oscarBAL » Fri Apr 18, 2008 8:46 pm
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0
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2537
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Last post by oscarBAL
Fri Apr 18, 2008 8:46 pm
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Ethanol/IPA/Water analysis by TCD
by Luckync » Sat Apr 12, 2008 2:40 pm
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10
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8932
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Last post by chromatographer1
Thu Apr 17, 2008 7:40 pm
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Pressure control of preparative gas chromatography
by Miller » Wed Apr 16, 2008 1:12 pm
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5
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2929
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Last post by Miller
Thu Apr 17, 2008 2:28 pm
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High-Resolution Gas Chromatography
by astroguille » Wed Apr 16, 2008 6:00 pm
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1
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2488
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Last post by chromatographer1
Wed Apr 16, 2008 6:13 pm
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GC analysis for O2 and H2 using GC-TCD
by Ellina » Thu Apr 10, 2008 9:30 am
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13
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10810
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Last post by GasMan
Wed Apr 16, 2008 5:20 pm
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Gas Chromatography
by Deng » Tue Apr 15, 2008 2:40 pm
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4
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2930
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Last post by chromatographer1
Wed Apr 16, 2008 2:54 pm
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How to change pressure to flow rate
by kankyo » Wed Apr 16, 2008 1:24 am
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2
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2981
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Last post by matthieu
Wed Apr 16, 2008 9:57 am
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Do-not-inject list
by Roxanne42 » Mon Mar 17, 2008 7:30 pm
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2
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2733
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Last post by dirtandwater
Mon Apr 14, 2008 9:03 pm
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Calculating concentration from GC
by forensicgirl » Thu Apr 10, 2008 6:00 pm
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1
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2958
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Last post by Willy
Sat Apr 12, 2008 12:18 pm
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Triethylamine-Heptane separation in GC
by Willy » Fri Apr 11, 2008 1:20 pm
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2
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4066
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Last post by Willy
Fri Apr 11, 2008 6:49 pm
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question about quencher method for pesticide analysis
by tolo » Fri Apr 11, 2008 4:48 pm
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0
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2254
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Last post by tolo
Fri Apr 11, 2008 4:48 pm
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trouble with FPD chromatogram....pesticides
by christine_mci » Wed Apr 02, 2008 5:50 pm
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1
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2254
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Last post by tolo
Fri Apr 11, 2008 4:36 pm
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ECD and negative baseline dips
by sllimbri » Fri Apr 11, 2008 3:22 am
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0
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2364
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Last post by sllimbri
Fri Apr 11, 2008 3:22 am
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Chemstation: very sharp peaks not being identified
by MarkRob » Thu Apr 10, 2008 5:30 pm
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3
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2788
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Last post by MarkRob
Thu Apr 10, 2008 9:02 pm
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Analyze Glycerol by GC without derivatization
by sdioxide » Wed Apr 09, 2008 4:27 pm
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1
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4239
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Last post by Consumer Products Guy
Wed Apr 09, 2008 6:42 pm
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External Standard Concentrations
by JenI » Tue Apr 08, 2008 3:13 pm
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3
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2669
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Last post by JGK
Wed Apr 09, 2008 12:09 pm
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HP 5890A and the right Chemstation
by beardguy » Wed Mar 26, 2008 1:48 am
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6
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3547
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Last post by beardguy
Tue Apr 08, 2008 10:19 pm
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GC method need
by KCl34 » Mon Feb 25, 2008 2:06 pm
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4
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3157
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Last post by KCl34
Tue Apr 08, 2008 3:23 pm
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Autosystem XL - where is PRT? Can you look at this photo?
by lechszcz » Tue Apr 08, 2008 11:45 am
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0
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2225
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Last post by lechszcz
Tue Apr 08, 2008 11:45 am
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Pre/Guard Column
by Omar » Thu Apr 03, 2008 9:17 am
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3
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2757
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Last post by zokitano
Sat Apr 05, 2008 1:50 pm
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Headspace Residual Solvents Acetic Acid Problem
by sdegrace » Wed Apr 02, 2008 12:35 am
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10
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8544
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Last post by sdegrace
Fri Apr 04, 2008 7:49 pm
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Rotary valves
by James Baca » Tue Apr 01, 2008 8:14 pm
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2
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3362
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Last post by James Baca
Wed Apr 02, 2008 8:29 pm
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Method building?
by confused2 » Fri Mar 28, 2008 7:16 pm
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5
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3967
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Last post by GasMan
Tue Apr 01, 2008 9:09 am
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Chemstation Software
by ece » Tue Jan 08, 2008 10:47 pm
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15
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21478
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Last post by beardguy
Mon Mar 31, 2008 9:29 pm
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Manual Injection of Gas sample into GC needed
by daffonce » Mon Mar 31, 2008 4:16 pm
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2
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6988
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Last post by GasMan
Mon Mar 31, 2008 7:07 pm
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GC ECD daily verification
by camino » Mon Mar 31, 2008 3:21 pm
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0
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2507
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Last post by camino
Mon Mar 31, 2008 3:21 pm
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Newbie gas supply questions
by lamont » Thu Mar 27, 2008 10:32 pm
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4
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3027
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Last post by Jack Mahan
Sun Mar 30, 2008 6:04 pm
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HP 5890 error - DAC1?
by chemwipe » Thu Mar 27, 2008 12:41 pm
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1
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2993
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Last post by Russ
Sun Mar 30, 2008 6:16 am
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book
by pueblito » Sat Mar 22, 2008 12:17 am
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2
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2439
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Last post by pueblito
Sun Mar 30, 2008 12:18 am
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P&T problems
by Bigbear » Thu Mar 27, 2008 6:28 pm
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1
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2382
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Last post by danicrd
Fri Mar 28, 2008 9:39 pm
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DOE for robustness evaluation of new GC-HS method
by GT » Fri Mar 28, 2008 2:44 pm
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0
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2077
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Last post by GT
Fri Mar 28, 2008 2:44 pm
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Purge & trap
by danicrd » Thu Mar 13, 2008 10:29 am
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4
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2589
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Last post by danicrd
Fri Mar 28, 2008 11:56 am
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which column is better?
by che313 » Fri Mar 14, 2008 7:32 am
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6
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3234
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Last post by Goonie
Thu Mar 27, 2008 9:40 pm
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Endrin Breakdown
by josette » Wed Mar 26, 2008 12:57 am
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7
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4956
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Last post by josette
Thu Mar 27, 2008 5:24 pm
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how to determine the response factor from TCD
by manson » Wed Mar 26, 2008 1:06 pm
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3
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5984
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Last post by Foobs
Thu Mar 27, 2008 4:41 pm
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Problems with hp 5890
by tormas » Wed Mar 19, 2008 4:11 pm
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4
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2835
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Last post by tormas
Thu Mar 27, 2008 2:49 pm
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Peak purity analyte peak in Assay or RS by Gas chromatograph
by chandusabini » Thu Mar 27, 2008 11:54 am
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1
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2291
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Last post by chromatographer1
Thu Mar 27, 2008 12:50 pm
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Missing peaks
by Nikko » Fri Mar 07, 2008 3:15 pm
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4
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4649
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Last post by JackC
Thu Mar 27, 2008 2:35 am
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GCIRMS
by bsxenia » Wed Mar 19, 2008 12:00 pm
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7
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2825
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Last post by bsxenia
Wed Mar 26, 2008 4:03 pm
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