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How many peaks are we usually interested in?
by AICMM » Sat Dec 01, 2007 6:20 pm
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1
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2763
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Last post by HbJ
Sun Dec 02, 2007 3:45 am
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How to quantify methanol in low ppb-range?
by JelmerD » Wed Nov 28, 2007 2:41 pm
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6
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5048
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Last post by AICMM
Sat Dec 01, 2007 6:03 pm
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HCL/H2SO4 in GC...
by tvispute » Sun Nov 25, 2007 6:54 am
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5
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4615
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Last post by MikeD
Fri Nov 30, 2007 9:06 am
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Chromatogram on MSA 15%O2,1.5%CH4,60ppmCO,20ppmH2S,N2bal
by davidbrianlove » Tue Nov 20, 2007 12:57 pm
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11
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5118
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Last post by chromatographer1
Thu Nov 29, 2007 1:27 pm
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Port valves
by bsxenia » Wed Nov 28, 2007 10:22 am
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4
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3182
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Last post by AICMM
Thu Nov 29, 2007 5:28 am
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measurement of NO in pure O2
by tigerk2001 » Tue Nov 27, 2007 1:43 am
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3
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2994
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Last post by AICMM
Thu Nov 29, 2007 5:24 am
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help with broken spme fiber
by Gafshar » Thu Nov 15, 2007 5:30 pm
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12
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9610
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Last post by Peter Apps
Wed Nov 28, 2007 2:38 pm
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N2, O2 CO2 and H2 analysis with HID detector
by fisio625 » Mon Nov 19, 2007 7:27 pm
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2
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3193
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Last post by fisio625
Tue Nov 27, 2007 4:01 pm
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C2H2-C2H4-C2H6-CH4-propane et propylene in pure O2
by tigerk2001 » Thu Nov 22, 2007 2:05 am
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3
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3282
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Last post by chromatographer1
Tue Nov 27, 2007 3:24 am
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restek alumnaseal vs. integra-gap?
by jf » Tue Nov 20, 2007 2:01 am
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4
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3065
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Last post by AICMM
Tue Nov 27, 2007 12:07 am
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ECD baseline problem
by Zydrunas Stanius » Mon Nov 26, 2007 1:10 pm
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1
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2792
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Last post by AICMM
Mon Nov 26, 2007 4:39 pm
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Chrompack 9001 - Maestro CDS request for user manual
by mcbart » Mon Nov 26, 2007 11:29 am
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0
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2802
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Last post by mcbart
Mon Nov 26, 2007 11:29 am
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plasma PED inquiry
by tigerk2001 » Thu Nov 22, 2007 2:09 am
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0
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2426
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Last post by tigerk2001
Thu Nov 22, 2007 2:09 am
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varian 3800 IS area Vs septa type
by danicrd » Tue Nov 20, 2007 3:14 pm
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2
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2711
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Last post by danicrd
Wed Nov 21, 2007 7:22 am
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Ionic Liquids and gas chromatography
by amy-e » Tue Nov 20, 2007 7:50 pm
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0
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2358
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Last post by amy-e
Tue Nov 20, 2007 7:50 pm
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EZ:faast
by jburton » Tue Nov 13, 2007 10:58 pm
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5
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2977
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Last post by Radish
Mon Nov 19, 2007 9:33 pm
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Appropriate concentrations for DB-5ms columns?!
by Roehrs » Fri Nov 16, 2007 10:04 am
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4
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2998
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Last post by chromatographer1
Mon Nov 19, 2007 1:30 pm
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head space btex
by bublle » Tue Nov 13, 2007 6:53 pm
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5
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3289
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Last post by AICMM
Sun Nov 18, 2007 6:12 pm
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Auxillary pressure in Agilent GC
by bhaskarr » Fri Nov 16, 2007 3:36 pm
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1
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2391
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Last post by GasMan
Fri Nov 16, 2007 5:54 pm
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Source for higher-order (C30+) alkanes
by HbJ » Wed Nov 14, 2007 6:33 pm
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3
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2534
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Last post by HbJ
Thu Nov 15, 2007 9:22 pm
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Perkin Elmer Turbomatrix Question
by cameo » Fri Nov 09, 2007 9:17 pm
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3
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2607
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Last post by MikeD
Wed Nov 14, 2007 9:59 am
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Chromsil Columns cant seperate stdgas component
by LDCCL » Tue Nov 13, 2007 2:15 pm
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2
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2938
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Last post by LDCCL
Tue Nov 13, 2007 11:21 pm
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Retention indices... sesquiterpenes and Wax columns
by Chris Jones » Mon Nov 12, 2007 4:01 am
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3
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3693
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Last post by AICMM
Tue Nov 13, 2007 5:04 pm
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Detection of PCl3
by emsman » Mon Nov 12, 2007 9:43 am
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2
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2947
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Last post by gcguy
Tue Nov 13, 2007 12:42 pm
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"front tailing" peak problems
by matthieu » Mon Nov 12, 2007 9:22 am
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10
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5509
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Last post by matthieu
Tue Nov 13, 2007 8:15 am
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CO2 impurities in NH3
by LINDECCL » Sat Nov 10, 2007 11:04 am
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4
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3150
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Last post by LDCCL
Tue Nov 13, 2007 12:02 am
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CE GC6000vega2 FID problem - peaks too small or no peaks
by rustyGCer » Mon Nov 12, 2007 10:36 am
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2
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3552
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Last post by AICMM
Mon Nov 12, 2007 4:22 pm
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What to buy
by davidbrianlove » Fri Nov 09, 2007 9:29 pm
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1
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2293
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Last post by CE Instruments
Mon Nov 12, 2007 12:06 pm
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we analyse the NH3 with DID
by LDCCL » Sun Nov 11, 2007 7:43 am
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0
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2324
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Last post by LDCCL
Sun Nov 11, 2007 7:43 am
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Agilent 5890 FID Detector problem- small peaks dissapear
by wrightanalytical » Fri Nov 09, 2007 6:32 pm
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5
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3745
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Last post by wrightanalytical
Sat Nov 10, 2007 4:28 pm
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How to Vaporize 1,3 Butadiene before Injection
by atharwasim » Wed Oct 17, 2007 1:08 pm
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5
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3603
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Last post by Ron
Fri Nov 09, 2007 3:39 pm
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Vial Septa "bleed"
by robert.panetta » Mon Oct 15, 2007 3:59 am
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2
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3104
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Last post by Ron
Fri Nov 09, 2007 3:37 pm
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Carryover for a Static Headspace GC/MS Analysis
by Tommy Krak » Tue Oct 02, 2007 4:44 pm
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8
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5685
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Last post by Ron
Fri Nov 09, 2007 3:25 pm
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Headspace Injection time/Liner volume
by Propanal » Fri Oct 26, 2007 1:11 pm
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8
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7839
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Last post by Ron
Fri Nov 09, 2007 3:12 pm
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Seperation-Problem of phenol and o-cresol
by Roehrs » Thu Nov 08, 2007 11:37 am
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2
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2885
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Last post by gcguy
Fri Nov 09, 2007 8:23 am
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High Boiler/High MW compounds
by Paladin » Wed Oct 31, 2007 9:39 pm
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2
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3148
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Last post by Ron
Fri Nov 09, 2007 2:14 am
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Bizarre saw-toothed response for air and CO2 on a TCD
by pi3832 » Mon Nov 05, 2007 9:40 pm
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7
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3295
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Last post by Ron
Fri Nov 09, 2007 2:05 am
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Aplogies for access problems
by tom jupille » Mon Nov 05, 2007 2:31 am
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1
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2447
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Last post by tom jupille
Fri Nov 09, 2007 12:58 am
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Flow rate for packed column Supelpak-S
by SamT » Wed Nov 07, 2007 8:56 am
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1
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2367
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Last post by chromatographer1
Wed Nov 07, 2007 2:31 pm
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LowOx Column
by arie2044 » Sun Nov 04, 2007 11:24 am
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2
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3585
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Last post by arie2044
Mon Nov 05, 2007 8:44 pm
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Ethyl acetate recovery for residual solvent method
by srdales » Sat Oct 27, 2007 6:37 pm
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9
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5761
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Last post by srdales
Sun Nov 04, 2007 6:36 pm
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Injector and computer without communication
by bsxenia » Fri Nov 02, 2007 10:52 am
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1
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2544
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Last post by sassman
Fri Nov 02, 2007 8:48 pm
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Sensitive analytes
by emsman » Thu Nov 01, 2007 10:45 am
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3
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2704
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Last post by chromatographer1
Thu Nov 01, 2007 7:19 pm
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Bad, Bad DMF
by Alchemist5 » Mon Oct 29, 2007 4:03 pm
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15
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11612
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Last post by chromatographer1
Wed Oct 31, 2007 6:06 pm
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Multiple detector GC-MS/TCD
by PPD » Mon Oct 22, 2007 11:29 am
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8
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4697
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Last post by PPD
Tue Oct 30, 2007 3:38 am
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Split ratio problem. Help!
by Aquarius » Thu Oct 25, 2007 1:09 am
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5
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3599
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Last post by Aquarius
Tue Oct 30, 2007 2:51 am
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Bad %RSD
by ym3142 » Mon Oct 29, 2007 3:32 pm
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3
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2724
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Last post by chromatographer1
Mon Oct 29, 2007 4:17 pm
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interesting problem
by wrighty » Fri Oct 26, 2007 9:53 am
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2
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2592
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Last post by Consumer Products Guy
Mon Oct 29, 2007 10:02 am
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On-column injector
by vanja13 » Fri Oct 26, 2007 10:14 am
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1
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2508
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Last post by Victor
Fri Oct 26, 2007 12:03 pm
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Is "force to origin" a evil to all cal. curve ?
by kingsemma » Thu Oct 25, 2007 2:21 pm
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4
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4453
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Last post by zokitano
Fri Oct 26, 2007 7:46 am
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