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Do polar analytes damage nonpolar columns?
by cheese » Tue Feb 14, 2012 4:35 pm
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3
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4612
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Last post by cheese
Sat Feb 18, 2012 1:07 am
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Restrictions with 105m column on 6890?
by cawarhur » Wed Feb 15, 2012 6:19 pm
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10
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3706
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Last post by chromatographer1
Fri Feb 17, 2012 10:10 pm
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determining DMSO using GC/FID
by nitramyelood » Thu Feb 16, 2012 12:19 pm
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1
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3098
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Last post by chromatographer1
Fri Feb 17, 2012 3:45 am
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Problems with Methane Analysis
by wbouma » Thu Feb 16, 2012 5:16 pm
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1
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2080
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Last post by chromatographer1
Fri Feb 17, 2012 3:42 am
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A HS-GC Question
by wulisheng2 » Tue Feb 14, 2012 12:49 am
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7
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2441
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Last post by chromatographer1
Fri Feb 17, 2012 3:32 am
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Analyte loss at injector port?
by cawarhur » Tue Feb 14, 2012 11:23 pm
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6
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2111
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Last post by cawarhur
Thu Feb 16, 2012 6:33 pm
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about baseline
by edmgc7788 » Tue Jan 31, 2012 3:19 am
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7
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2372
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Last post by edmgc7788
Thu Feb 16, 2012 2:31 am
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Acrylamide Monomer by GC-ECD (EPA 8032)
by kylechemtech12 » Tue Feb 14, 2012 2:52 pm
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0
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2240
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Last post by kylechemtech12
Tue Feb 14, 2012 2:52 pm
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Gas Chromotography error
by sara73 » Tue Feb 07, 2012 5:15 pm
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4
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2477
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Last post by antonk
Tue Feb 14, 2012 1:57 pm
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Perkin Elmer Clarus 500
by ironman » Fri Feb 10, 2012 8:22 pm
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0
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1947
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Last post by ironman
Fri Feb 10, 2012 8:22 pm
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column selection help
by Regency TAFE » Tue Jan 24, 2012 12:38 am
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5
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2343
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Last post by aldehyde
Fri Feb 10, 2012 4:26 am
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Ethyl chloride content of an API by Headspace GC
by Graham » Thu Feb 09, 2012 2:57 pm
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5
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2488
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Last post by krickos
Thu Feb 09, 2012 10:52 pm
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GCMS error on a 5972
by Stormyrene » Thu Feb 09, 2012 1:27 pm
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7
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3411
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Last post by aldehyde
Thu Feb 09, 2012 7:41 pm
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Mass Spec losing Internal standards
by Stormyrene » Thu Feb 09, 2012 2:38 pm
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2
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2099
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Last post by LindseyPyron
Tue Feb 14, 2012 3:54 pm
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USP Residual Solvents No HS
by cody84 » Thu Feb 02, 2012 4:25 pm
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6
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2306
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Last post by walter
Thu Feb 09, 2012 7:16 pm
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Purchase a new GC-FID/ECD with headspace sampler
by Edde » Tue Jan 03, 2012 2:49 pm
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7
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5400
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Last post by maxdani
Wed Feb 08, 2012 9:04 pm
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Single Column for Digester Gas Separation
by pepper031859 » Tue Feb 07, 2012 4:18 am
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1
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1917
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Last post by chromatographer1
Tue Feb 07, 2012 8:09 am
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run a sequence "infinitely" with Chemstation
by alba » Mon Feb 06, 2012 10:32 pm
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2
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2427
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Last post by aldehyde
Wed Feb 08, 2012 4:10 pm
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LOD when the Y intercept is negative
by Peter Apps » Fri Feb 03, 2012 2:29 pm
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11
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12809
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Last post by lmh
Fri Feb 10, 2012 1:35 pm
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5890 II plus and old chemstation
by raink91 » Mon Sep 12, 2011 7:46 pm
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8
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4033
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Last post by gcman
Wed Feb 08, 2012 4:19 pm
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HP 5890 data acquisition via LabVIEW
by yurong84 » Thu Feb 02, 2012 7:59 am
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7
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3603
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Last post by tphase
Wed Feb 22, 2012 8:39 am
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tutorial for GC Chemstation 1635?
by bboghean » Sat Feb 04, 2012 4:11 pm
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1
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2704
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Last post by achonero
Wed Feb 22, 2012 6:47 pm
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Thermo Focus GC Problem
by AGY2403 » Sat Jan 14, 2012 5:22 pm
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2
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2073
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Last post by AGY2403
Sat Feb 04, 2012 11:32 am
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Flow rates on an Agilent 6890
by mdooley » Tue Jan 31, 2012 5:42 pm
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7
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2632
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Last post by mdooley
Fri Feb 03, 2012 7:27 pm
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non linear calibration with brand new 7890A agilent GC-ECD
by dalarie » Wed Feb 01, 2012 3:58 pm
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7
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4001
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Last post by Bigbear
Fri Feb 03, 2012 7:24 pm
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Porasil C 80/100 mesh
by vballest » Tue Jun 21, 2011 6:49 pm
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6
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3105
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Last post by John Walters
Fri Feb 03, 2012 3:39 pm
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Recovery reported from GC-TCD
by NRCan6 » Thu Feb 02, 2012 8:11 pm
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1
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1902
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Last post by chromatographer1
Thu Feb 02, 2012 11:52 pm
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About switchgear Valve 6
by jamaica1953 » Wed Feb 01, 2012 10:52 am
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1
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1923
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Last post by GasMan
Wed Feb 01, 2012 1:32 pm
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Dual carrier gases on same instrument with dual 5890 fids
by sllimbri65 » Mon Jan 30, 2012 4:01 pm
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3
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1929
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Last post by walter
Tue Jan 31, 2012 7:30 pm
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Removing H2S
by nick576 » Fri Jan 27, 2012 12:00 pm
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3
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2735
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Last post by walter
Tue Jan 31, 2012 7:20 pm
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Low detector response from FID
by knjohnson » Mon Jan 30, 2012 11:24 pm
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6
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4338
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Last post by walter
Tue Jan 31, 2012 7:12 pm
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GCMS-QP5000 problem with software instalation
by rady » Tue Jan 31, 2012 1:24 pm
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0
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2304
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Last post by rady
Tue Jan 31, 2012 1:24 pm
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svoc mix
by organicchem » Thu Jan 26, 2012 6:29 pm
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3
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2084
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Last post by Alexandre
Tue Jan 31, 2012 9:09 am
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SAW/GC Any opinions? 'chromatogram' inside
by NorthernLab » Sun Jan 29, 2012 11:48 pm
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5
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2425
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Last post by NorthernLab
Mon Jan 30, 2012 6:36 pm
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FID Baseline Drift and Noise
by deanmc » Wed Jan 18, 2012 7:34 am
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7
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7502
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Last post by Johnny Rod
Mon Jan 30, 2012 9:25 am
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Quantifying Glycerol
by malaya » Fri Jan 27, 2012 12:31 am
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2
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2097
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Last post by Consumer Products Guy
Fri Jan 27, 2012 9:50 pm
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GC- 2010
by malaya » Thu Oct 20, 2011 8:09 pm
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19
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13991
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Last post by chromatographer1
Fri Jan 27, 2012 6:02 pm
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Db-5MS for acetic acid?
by mowa68 » Thu Jan 26, 2012 4:38 am
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7
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3338
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Last post by Johnny Rod
Fri Jan 27, 2012 10:19 am
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Diminishing peak area...
by CLabs » Thu Jan 26, 2012 8:31 pm
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5
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2371
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Last post by Johnny Rod
Fri Jan 27, 2012 10:16 am
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Attn: Any PCB analysts (chromatogram inside!)
by chemwipe » Mon Dec 06, 2010 4:51 am
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9
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2510
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Last post by chemwipe
Fri Jan 27, 2012 3:20 am
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Internal Standard for solketal
by malaya » Sat Jan 07, 2012 6:44 pm
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2
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1782
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Last post by malaya
Fri Jan 27, 2012 12:24 am
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Peak Area
by neo_jm24 » Wed Jan 11, 2012 2:59 am
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4
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1697
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Last post by edmgc7788
Thu Jan 26, 2012 4:17 pm
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Seperation of gasses and early eluting compounds
by JonKlar » Mon Jan 23, 2012 7:49 pm
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4
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1791
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Last post by JonKlar
Wed Jan 25, 2012 4:05 pm
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problem with gases detection
by MariaPC » Tue Jan 24, 2012 2:53 pm
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2
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1705
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Last post by MariaPC
Wed Jan 25, 2012 1:16 am
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Formic acid class 3 solvent analysis
by ATR » Thu Jan 19, 2012 7:57 am
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5
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2103
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Last post by carlos.teixeira
Tue Jan 24, 2012 4:22 pm
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calibration of GCHS/GC
by kalidassa » Tue Jan 17, 2012 6:50 am
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2
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2172
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Last post by chrom
Tue Jan 24, 2012 1:35 pm
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Genotoxi Impurity nalysis by GC
by mkumar75 » Thu Jan 05, 2012 7:28 am
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2
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1569
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Last post by jdezeeuw
Sun Jan 22, 2012 5:48 pm
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FID chromatograms
by alba » Tue Jan 03, 2012 5:50 pm
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4
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2081
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Last post by alba
Sat Jan 21, 2012 5:01 pm
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Reviving a Varian 3800 GC/FID - problems with Star 4.5
by ariel.grostern » Fri Jan 20, 2012 12:51 am
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4
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2667
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Last post by Ultimate Science 101
Sat Jan 21, 2012 2:26 am
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Question about Report configuration
by jamaica1953 » Fri Jan 20, 2012 8:40 am
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9
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3374
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Last post by jamaica1953
Wed Feb 01, 2012 10:48 am
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