Help - GC5890 (Pre run/Oven/Post Run)
by juliomioto » Fri Nov 11, 2022 4:23 pm
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3
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1035
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Last post by Consumer Products Guy
Mon Nov 14, 2022 2:18 pm
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Inlet Temperature, explanation
by dRima » Fri Oct 21, 2022 3:31 pm
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3
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2152
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Last post by Peter Apps
Sun Nov 13, 2022 9:11 pm
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Flow and pressure are not ready
by n.noori » Fri Nov 11, 2022 9:25 am
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0
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1022
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Last post by n.noori
Fri Nov 11, 2022 9:25 am
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VOCs method on GC-MS
by nicolo.bellora » Thu Nov 10, 2022 7:33 am
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1
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836
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Last post by Steve Reimer
Thu Nov 10, 2022 6:18 pm
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terpene analysis GC-FID without headspace sampler
by dlntx9 » Thu Feb 26, 2015 2:12 am
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17
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10857
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Last post by Nigelreeves
Thu Nov 10, 2022 3:14 pm
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GC clarus 580
by tasoschris00 » Thu Nov 10, 2022 2:10 pm
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0
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1097
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Last post by tasoschris00
Thu Nov 10, 2022 2:10 pm
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GC Baseline Drift
by uwosh » Tue Oct 25, 2022 4:25 pm
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3
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1765
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Last post by AICMM
Thu Nov 10, 2022 3:00 am
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Carrier gas for CO2/H2/methanol/CO/CH4 using TCD and FID
by JGUAN58 » Wed Nov 02, 2022 2:24 pm
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8
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1488
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Last post by AICMM
Thu Nov 10, 2022 2:57 am
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deconvolution within Labsolution
by katjas » Tue Nov 08, 2022 7:06 am
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1174
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Last post by katjas
Tue Nov 08, 2022 7:06 am
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Chromatography issues: Thermo GC-MS with helium saver inlet
by shauswirth » Sun Jul 17, 2022 9:17 pm
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5
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3096
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Last post by venki
Sat Nov 05, 2022 11:27 am
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Switching from He to N2 carrier gas
by VJP » Wed Oct 12, 2022 4:48 pm
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3
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1650
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Last post by VJP
Tue Nov 01, 2022 3:40 pm
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Perkin Elmer 2400 CHNS/O elemental analyzer zero read issues
by Bingstudent52 » Thu Oct 27, 2022 5:27 pm
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0
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2906
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Last post by Bingstudent52
Thu Oct 27, 2022 5:27 pm
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retention time drift, baseline deterioration, loss of resolu
by kaliakon » Tue Oct 25, 2022 6:03 am
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0
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2894
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Last post by kaliakon
Tue Oct 25, 2022 6:03 am
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GCMS: Toluene peaks showing up in every run
by kennedy-pverde » Thu Oct 13, 2022 11:14 am
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3
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1870
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Last post by kennedy-pverde
Thu Oct 20, 2022 1:53 pm
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How did we get 0.53mm i.d. columns
by Arne » Tue Mar 02, 2021 9:19 pm
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17
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6838
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Last post by dblux_
Thu Oct 20, 2022 10:33 am
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Help with AB 4000 Qtrap replacement part!!!!
by omai » Tue Oct 18, 2022 4:57 pm
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0
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2722
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Last post by omai
Tue Oct 18, 2022 4:57 pm
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FID Ignition Problems
by AICMM » Wed Oct 12, 2022 9:05 pm
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2921
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Last post by AICMM
Wed Oct 12, 2022 9:05 pm
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GCFID flame ignition problem
by marye » Wed Oct 05, 2022 3:34 pm
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4
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2121
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Last post by marye
Mon Oct 10, 2022 3:22 am
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Peaks there then gone!
by Nic1234 » Sat Oct 08, 2022 8:56 pm
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1
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1633
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Last post by uzman
Sun Oct 09, 2022 7:05 am
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GC-QQQ contamination problem
by Jasn » Mon Sep 14, 2015 8:48 am
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18
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8880
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Last post by Rocknroll99
Fri Oct 07, 2022 12:48 am
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VOC/SVOC analysis on pack HS GC-MS/FID
by nicolo.bellora » Tue Oct 04, 2022 12:53 pm
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2827
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Last post by nicolo.bellora
Tue Oct 04, 2022 12:53 pm
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GC-HS agilent 7697A
by nicolo.bellora » Thu Sep 29, 2022 3:40 pm
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0
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2991
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Last post by nicolo.bellora
Thu Sep 29, 2022 3:40 pm
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N2 incorrectly identifying on GCMS after H2 carrier gas swap
by morgan2 » Mon Sep 26, 2022 1:25 pm
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3
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1950
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Last post by James_Ball
Thu Sep 29, 2022 2:21 pm
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TO-15A Preconcentrator, 7200A, missing oxygenated VOCs
by amornphat » Fri Sep 23, 2022 7:03 am
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3
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1803
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Last post by 70 eV
Wed Sep 28, 2022 4:06 pm
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GC-MS-HS Benzene std
by nicolo.bellora » Wed Sep 28, 2022 6:49 am
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4
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1786
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Last post by rb6banjo
Wed Sep 28, 2022 3:57 pm
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GC-MS-HS Benzene in plastics
by nicolo.bellora » Fri Sep 23, 2022 1:20 pm
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2
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1799
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Last post by wss
Mon Sep 26, 2022 1:12 am
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Dual injections vs. Y press-tight column connectors
by MichaelVW » Thu Sep 22, 2022 6:02 pm
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2
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1859
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Last post by James_Ball
Fri Sep 23, 2022 8:01 pm
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Filament consumed - Shimadzu TQ8030
by Dewald01 » Wed Sep 21, 2022 7:48 am
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0
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3072
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Last post by Dewald01
Wed Sep 21, 2022 7:48 am
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Differences between valve injection and manual injection
by Lilian » Fri Jul 29, 2022 8:01 pm
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Last post by Peter Apps
Tue Sep 20, 2022 10:32 am
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high pressure
by SherryGC-MS » Wed Sep 07, 2022 4:20 am
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2198
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Last post by SherryGC-MS
Mon Sep 12, 2022 5:52 am
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Front ALS Injector on 6890+ not detected on ChemStation
by Dr. No » Sun Sep 11, 2022 5:07 pm
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11012
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Last post by Dr. No
Sun Sep 11, 2022 5:07 pm
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GC Hydrogen blast testing documentation?
by Arne » Fri Aug 19, 2022 4:20 pm
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9
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2382
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Last post by TCCrab
Fri Sep 09, 2022 4:45 pm
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5890 ECD heater/sensor
by MichaelVW » Thu Sep 08, 2022 11:33 pm
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1
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1811
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Last post by antonk
Fri Sep 09, 2022 5:40 am
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GC no longer able to communicate with Chemstation
by sophiebee » Fri Sep 02, 2022 2:58 pm
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2
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2166
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Last post by antonk
Tue Sep 06, 2022 7:10 am
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Deans card balancing problem
by The Dude » Fri Sep 02, 2022 2:55 am
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2
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1904
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Last post by rb6banjo
Sat Sep 03, 2022 3:43 pm
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Varian GC450 Drivers (Galaxie)
by rgomez » Wed Aug 31, 2022 6:34 pm
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0
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3195
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Last post by rgomez
Wed Aug 31, 2022 6:34 pm
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FID Inlet Clogged/Blocked on 6890N; Need Advice
by StarMan007 » Fri Jul 01, 2022 7:15 pm
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18
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3893
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Last post by StarMan007
Wed Aug 24, 2022 1:32 am
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TCD to find nitrogen and hydrogen
by jplisi10 » Wed Apr 20, 2022 2:57 pm
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5
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4096
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Last post by Consumer Products Guy
Tue Aug 23, 2022 1:14 pm
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3% Ov-17 packed column simple testing method
by SMA » Sun Jul 03, 2022 3:39 pm
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1
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2583
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Last post by AICMM
Sun Aug 21, 2022 9:53 pm
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Method for detecting CO
by szsayyed » Fri Jul 29, 2022 6:27 am
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8
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2358
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Last post by AICMM
Sun Aug 21, 2022 9:38 pm
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MSD Chemstation will it work with a 6850 GC?
by lespaul » Fri Aug 19, 2022 4:57 pm
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1
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2031
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Last post by James_Ball
Fri Aug 19, 2022 9:41 pm
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Logbooks?
by OrganicsNewbie » Sat Apr 20, 2019 2:51 am
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11
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6306
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Last post by sbashkyrtsev
Thu Aug 18, 2022 10:06 pm
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Many peaks in all blank on all GCs
by Nic1234 » Tue Aug 16, 2022 6:26 pm
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8
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2341
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Last post by Nic1234
Wed Aug 17, 2022 7:13 pm
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Perkin Elmer Autosystem XL 0-1V FID output
by chromolover » Fri Jul 22, 2022 1:11 pm
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8
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2572
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Last post by chromolover
Mon Aug 08, 2022 12:56 pm
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5890 FID assembly compatible with a 6850 GC?
by lespaul » Mon Aug 01, 2022 2:57 pm
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2
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2414
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Last post by antonk
Fri Aug 05, 2022 6:41 am
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Inconsistent GC-NPD results
by Eklund » Mon Aug 01, 2022 10:02 am
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0
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3496
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Last post by Eklund
Mon Aug 01, 2022 10:02 am
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Desparately need help exporting GC-TCD data efficiently
by rosemaryandsage47 » Mon Jul 25, 2022 9:19 pm
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6
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2534
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Last post by antonk
Wed Jul 27, 2022 7:14 am
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Contamination after change liner/septum
by noobgc » Fri Jul 22, 2022 2:45 pm
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2352
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Last post by James_Ball
Tue Jul 26, 2022 3:00 pm
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Inconsistent GC/MS results
by pvr333 » Mon Jul 25, 2022 9:13 pm
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2555
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Last post by pvr333
Mon Jul 25, 2022 10:23 pm
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Restrictor Column Parameters
by Jenny1234 » Mon Jul 25, 2022 1:16 pm
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Last post by Jenny1234
Mon Jul 25, 2022 1:16 pm
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