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esterification of fatty acids
by torpedo shaped » Sat Apr 04, 2009 11:25 am
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5
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2618
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Last post by Bruce Hamilton
Sat Apr 04, 2009 11:44 pm
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Micro Merlin
by kahmark » Thu Feb 19, 2009 8:24 pm
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2
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2396
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Last post by LCGCBrew
Fri Apr 03, 2009 12:22 am
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No separation
by Mariquit » Wed Apr 01, 2009 2:28 am
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9
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2968
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Last post by Don_Hilton
Thu Apr 02, 2009 10:33 pm
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GC-HS problem with aceton in water
by GT » Wed Apr 01, 2009 9:46 am
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3
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2100
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Last post by sdegrace
Thu Apr 02, 2009 6:59 pm
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background change (jumps and reverse peaks)
by kaydemir » Wed Mar 25, 2009 6:11 pm
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2
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2106
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Last post by kaydemir
Mon Mar 30, 2009 3:42 pm
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cwpo, h2o2, GC
by Natalia » Fri Mar 27, 2009 4:02 pm
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1
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1859
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Last post by AICMM
Sun Mar 29, 2009 2:50 pm
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Adjusted He Regulator
by KNOC » Sat Mar 28, 2009 1:20 pm
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0
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1678
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Last post by KNOC
Sat Mar 28, 2009 1:20 pm
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Calibration Procedure for Natural Gas Analysis by GC
by astroguille » Thu Mar 26, 2009 5:45 pm
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2
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2560
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Last post by GasMan
Fri Mar 27, 2009 1:32 pm
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Waiting For trigger?!
by MIB_EO » Tue Mar 24, 2009 4:36 pm
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2
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2891
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Last post by larkl
Wed Mar 25, 2009 12:28 pm
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Splitting 1 column to 2 detectors
by at_om » Wed Aug 06, 2008 8:48 pm
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11
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5245
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Last post by philippemottay
Tue Mar 24, 2009 4:52 pm
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Column for sulfolane inwater analysis
by M Azmi » Sun Mar 15, 2009 3:04 am
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1
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2141
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Last post by AICMM
Mon Mar 23, 2009 4:53 pm
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H2 detection, sensitivity problems
by leine » Thu Jan 08, 2009 5:21 pm
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8
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2820
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Last post by AICMM
Mon Mar 23, 2009 3:17 pm
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Extra peak swamping CH4 peak
by TimJ » Thu Feb 05, 2009 10:07 am
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8
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2731
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Last post by AICMM
Mon Mar 23, 2009 3:08 pm
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Hydrogen(H2) & Deuterium(2H or D) separation
by tigerk2001 » Fri Mar 20, 2009 2:55 am
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3
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2529
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Last post by tigerk2001
Sat Mar 21, 2009 10:03 pm
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Greenhouse Gas Chromatograms
by kahmark » Thu Feb 19, 2009 8:16 pm
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3
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2149
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Last post by tigerk2001
Sat Mar 21, 2009 1:09 am
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Help! Gas sampling valve clogged
by Jonathanz » Mon Jan 26, 2009 10:09 pm
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5
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3192
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Last post by tigerk2001
Fri Mar 20, 2009 3:35 am
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New Here
by JamesTX » Wed Mar 11, 2009 4:51 pm
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2
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1798
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Last post by tigerk2001
Fri Mar 20, 2009 3:20 am
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How select column to analyse O2 and N2 in CF4.
by gongchke » Mon Mar 16, 2009 3:33 am
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3
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2013
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Last post by tigerk2001
Fri Mar 20, 2009 3:16 am
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best solution for analysis of pure oxygen on ASU
by LDCCL » Fri Mar 13, 2009 5:44 am
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3
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2042
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Last post by tigerk2001
Fri Mar 20, 2009 3:08 am
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methyl Silane(CH3SIH3) & TriMethyl Silane(C3H10SI)separa
by tigerk2001 » Fri Mar 20, 2009 1:34 am
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0
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2137
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Last post by tigerk2001
Fri Mar 20, 2009 1:34 am
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CO2 Detection by FID
by DocHollywood » Wed Mar 18, 2009 7:03 pm
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1
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3402
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Last post by chromatographer1
Thu Mar 19, 2009 3:18 am
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septum purge shotdown
by che313 » Sun Mar 15, 2009 9:47 am
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2
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2981
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Last post by Peter Apps
Mon Mar 16, 2009 7:34 am
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how to obtain lower signal for FID
by cella » Sat Mar 07, 2009 12:36 am
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13
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6311
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Last post by aldehyde
Sun Mar 15, 2009 8:04 pm
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Siemens Advanced Optichrom G.C.
by JamesTX » Thu Mar 12, 2009 1:27 pm
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1
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2795
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Last post by JimB
Fri Mar 13, 2009 2:33 am
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Flame sealing of GC columns?
by MiroK » Tue Mar 10, 2009 5:34 pm
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5
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3134
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Last post by MiroK
Thu Mar 12, 2009 7:00 pm
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gc help needed
by martinamarie » Thu Mar 05, 2009 11:44 pm
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6
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2321
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Last post by martinamarie
Wed Mar 11, 2009 11:33 pm
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Pentachloroetane in headspace
by danicrd » Mon Mar 02, 2009 3:30 pm
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8
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2493
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Last post by krickos
Mon Mar 09, 2009 12:51 pm
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GC instrument and software related problem
by surya » Thu Mar 05, 2009 5:59 pm
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1
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1931
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Last post by Peter Apps
Fri Mar 06, 2009 7:31 am
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software to generate chromatogram
by Moon » Thu Mar 05, 2009 5:08 am
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1
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1903
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Last post by MikeD
Thu Mar 05, 2009 11:36 pm
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What to use as internal standards
by Roxanne42 » Thu Feb 26, 2009 5:04 pm
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6
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4376
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Last post by shan820
Wed Mar 04, 2009 8:01 pm
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taking into account the purity for external standards
by sextonrick » Fri Feb 13, 2009 2:39 am
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17
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7769
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Last post by mbicking
Tue Mar 03, 2009 3:34 pm
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Quantitation Mode
by karthic » Thu Feb 26, 2009 4:11 am
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5
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3185
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Last post by mbicking
Tue Mar 03, 2009 3:22 pm
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Agilent 6890 with HID
by thohry » Wed Feb 25, 2009 4:21 am
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3
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2694
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Last post by AICMM
Mon Mar 02, 2009 10:19 pm
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Ethanol Analysis in Gas Chromatography
by Analisis » Fri Feb 13, 2009 2:59 pm
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11
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4123
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Last post by gpronger
Fri Feb 27, 2009 4:05 pm
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Problem with new Carboxen column
by Hanlie » Fri Feb 13, 2009 12:45 pm
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8
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3099
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Last post by Hanlie
Fri Feb 27, 2009 11:01 am
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GC-HS reproducibility problems using the CTC
by CK » Tue Jan 27, 2009 7:28 pm
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7
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3262
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Last post by Ron
Tue Feb 24, 2009 8:51 pm
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PID response
by pueblito » Fri Feb 06, 2009 3:14 pm
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13
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5591
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Last post by pueblito
Tue Feb 24, 2009 3:47 pm
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PMS (Preventive Maintenance System)
by alchemist » Wed Feb 11, 2009 8:58 am
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4
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2930
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Last post by alchemist
Tue Feb 24, 2009 6:52 am
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Cleaning a PFPD detector
by amy-e » Fri Feb 06, 2009 8:03 pm
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2
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2374
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Last post by Cobre
Sun Feb 22, 2009 7:49 pm
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Peak area reproducibilty problems with EtOH and H2O solvents
by sirpatty79 » Mon Feb 16, 2009 6:34 pm
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6
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2552
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Last post by sirpatty79
Sat Feb 21, 2009 12:55 am
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Headspace analysis of gases - how to do calibration
by Karin Elisabeth » Mon Feb 16, 2009 10:01 pm
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13
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3558
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Last post by Don_Hilton
Thu Feb 19, 2009 12:05 am
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dioxane from cosmetic??
by che313 » Wed Feb 11, 2009 3:55 pm
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4
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2231
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Last post by krickos
Wed Feb 18, 2009 8:13 am
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Optimum make up flow?
by karthic » Thu Feb 12, 2009 5:30 pm
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3
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3922
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Last post by larkl
Tue Feb 17, 2009 4:44 pm
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5890 to ChromPerfect RS-232
by mahona » Tue Jan 06, 2009 4:31 pm
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2
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2497
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Last post by mahona
Thu Feb 12, 2009 1:52 pm
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Light Hydrocarbon Separation Using Packed Columns
by Cane » Mon Feb 09, 2009 5:34 pm
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2
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2354
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Last post by krickos
Tue Feb 10, 2009 11:58 am
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7673 automatic liquid sampler help
by NALI » Mon Feb 09, 2009 10:49 pm
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2
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2071
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Last post by aldehyde
Tue Feb 10, 2009 4:47 am
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How useful EPC option on HP 5890 series II
by intereco » Fri Feb 06, 2009 7:17 am
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4
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3058
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Last post by Rick
Mon Feb 09, 2009 7:18 pm
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[CHEMISTRY] GC DERIVATIVES
by che313 » Mon Feb 02, 2009 5:22 pm
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4
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2486
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Last post by tpmcginnis
Fri Feb 06, 2009 10:26 pm
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FID response on HP 5890
by NALI » Mon Feb 02, 2009 5:10 pm
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7
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3266
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Last post by Consumer Products Guy
Tue Feb 03, 2009 6:14 pm
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How do you choose a second column for GC confirmation?
by LocoLobo » Thu Jan 29, 2009 11:12 pm
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7
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3682
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Last post by LocoLobo
Mon Feb 02, 2009 9:38 pm
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