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No more signal on my GC-PID
by MatCaz » Wed Dec 23, 2009 11:38 am
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1
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1895
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Last post by AICMM
Tue Dec 29, 2009 4:28 pm
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please help , choosing column
by badiss » Wed Dec 16, 2009 2:28 pm
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3
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2466
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Last post by AICMM
Tue Dec 29, 2009 4:25 pm
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Pesticides standards
by evik » Wed Dec 16, 2009 10:34 am
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2
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2142
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Last post by AICMM
Tue Dec 29, 2009 4:20 pm
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Strange noise with FID 5890
by AZBiodiesel » Fri Dec 11, 2009 1:35 am
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8
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3806
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Last post by AICMM
Tue Dec 29, 2009 4:17 pm
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is 0.25 mm column rinse a practical solution?
by TonyG » Sat Dec 26, 2009 3:45 pm
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5
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4146
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Last post by TonyG
Mon Dec 28, 2009 11:50 am
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Inlet problem on a 5890
by GregK » Mon Oct 26, 2009 10:33 pm
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24
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5077
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Last post by Russ
Sat Dec 26, 2009 11:13 pm
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Buying a good Capillary Column Cutters
by Tarapan » Wed Oct 28, 2009 12:11 am
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13
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4663
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Last post by chemwipe
Wed Dec 23, 2009 3:05 pm
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restrictor column
by kahmark » Thu Dec 17, 2009 2:48 pm
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9
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4585
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Last post by chromatographer1
Tue Dec 22, 2009 7:38 pm
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GC Newbie - please be gentle!
by HPLC_Help » Tue Dec 15, 2009 12:48 am
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22
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5461
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Last post by HPLC_Help
Mon Dec 21, 2009 12:31 pm
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Negative repeller voltage when using EI ?
by goran123 » Sat Dec 19, 2009 8:45 am
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1
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3365
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Last post by willnatalie
Mon Dec 21, 2009 2:38 pm
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GC column - sign of end of lifetime
by Cassandre » Sun Dec 06, 2009 2:57 pm
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10
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11174
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Last post by thohry
Wed Dec 16, 2009 12:41 pm
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Slow GC response
by patcontr » Tue Dec 15, 2009 12:56 pm
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2
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2382
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Last post by chromatographer1
Tue Dec 15, 2009 5:36 pm
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contaminations
by py » Sun Dec 13, 2009 2:27 pm
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5
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2213
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Last post by Don_Hilton
Tue Dec 15, 2009 12:52 am
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Water as solvent
by MaximeV » Tue Dec 01, 2009 4:14 am
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4
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2422
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Last post by Earl C
Mon Dec 14, 2009 11:12 pm
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BTEX in water and soil
by karima » Wed Dec 09, 2009 9:27 am
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7
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3009
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Last post by fsistere
Mon Dec 14, 2009 11:22 am
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5890.com
by GregK » Wed Dec 09, 2009 12:44 am
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4
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2413
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Last post by Omaejel
Sat Dec 12, 2009 1:56 pm
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Help with benzoyl hydrazine GC analysis method
by MHD » Mon Nov 23, 2009 11:53 am
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5
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2536
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Last post by MHD
Sat Dec 12, 2009 6:50 am
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EN 14214
by ece » Wed Dec 02, 2009 6:10 pm
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5
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2623
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Last post by AZBiodiesel
Fri Dec 11, 2009 8:19 pm
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After two weeks down time, signal has doubled
by unhpian » Thu Dec 10, 2009 8:07 pm
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2
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2077
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Last post by Peter Apps
Fri Dec 11, 2009 6:40 am
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Recovery Problems
by Jana P » Fri Dec 04, 2009 5:12 am
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8
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3737
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Last post by aldehyde
Fri Dec 11, 2009 1:24 am
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pesticide screening kits
by vestelshirley » Thu Dec 10, 2009 6:08 pm
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0
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1719
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Last post by vestelshirley
Thu Dec 10, 2009 6:08 pm
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"fast" GC
by GT » Mon Nov 16, 2009 10:03 am
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12
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3826
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Last post by TonyG
Thu Dec 10, 2009 1:35 pm
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Drying of Wet Chlorine Gas
by Harold » Wed Dec 09, 2009 4:00 pm
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2
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2402
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Last post by HW Mueller
Thu Dec 10, 2009 9:42 am
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CarboPlot P7
by gcmbsi » Tue Dec 08, 2009 8:02 am
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2
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2687
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Last post by chromatographer1
Thu Dec 10, 2009 4:12 am
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Hydrostability GC FID
by SuperChemie » Tue Dec 08, 2009 5:24 pm
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5
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2513
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Last post by AICMM
Wed Dec 09, 2009 10:54 pm
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Mesityl oxide and Diacetone alcohol
by kalidassa » Mon Dec 07, 2009 6:41 am
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5
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4817
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Last post by chromatographer1
Wed Dec 09, 2009 7:59 pm
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CV% in liquid GC
by greta » Fri Dec 04, 2009 3:31 pm
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5
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3073
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Last post by Ron
Wed Dec 09, 2009 3:04 pm
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Flow meter and leak detector
by GregK » Sat Dec 05, 2009 12:54 am
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7
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5711
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Last post by GregK
Tue Dec 08, 2009 7:45 am
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Separation problem with 5890 GC
by jarod » Tue Nov 17, 2009 5:01 pm
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9
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3709
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Last post by jarod
Thu Dec 03, 2009 6:28 pm
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Peark area is 90% less when switiching from 5890 to 6890.
by Nikko » Wed Dec 02, 2009 8:00 pm
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5
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2502
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Last post by GasMan
Thu Dec 03, 2009 2:43 pm
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Poor repeatability on GC
by Callllii » Wed Dec 02, 2009 1:13 am
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8
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3232
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Last post by krickos
Thu Dec 03, 2009 8:00 am
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column quick couplings
by Peter Apps » Fri Nov 27, 2009 1:13 pm
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4
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2628
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Last post by Peter Apps
Thu Dec 03, 2009 7:17 am
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Melted Collector on Autosystem FID
by unhpian » Tue Oct 27, 2009 12:25 am
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9
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2712
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Last post by unhpian
Wed Dec 02, 2009 6:33 pm
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Baseline Disturbance for Toluene
by gclc » Mon Nov 16, 2009 3:14 pm
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7
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2598
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Last post by aldehyde
Wed Dec 02, 2009 3:35 pm
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Fast Headspace Analysis
by hennindm » Mon Nov 30, 2009 7:00 pm
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4
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2886
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Last post by hennindm
Tue Dec 01, 2009 2:38 pm
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Flowrate and head pressure relation
by thohry » Mon Nov 30, 2009 1:57 pm
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5
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3702
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Last post by Peter Apps
Tue Dec 01, 2009 7:25 am
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sample loop to column connection?
by trigger » Wed Nov 25, 2009 1:52 pm
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8
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3167
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Last post by larkl
Mon Nov 30, 2009 7:30 pm
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Help with a Chemstation A.06.03
by Synergy » Sat Nov 21, 2009 12:57 am
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3
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2934
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Last post by hennindm
Mon Nov 30, 2009 7:11 pm
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1 minute hold time before temperature program ramp
by Tarapan » Mon Nov 30, 2009 1:07 am
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3
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3736
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Last post by Ron
Mon Nov 30, 2009 5:14 pm
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CTC Pal headspace problem
by wrighty » Fri Nov 27, 2009 1:47 pm
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1
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2358
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Last post by bhuvfe
Fri Nov 27, 2009 5:25 pm
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Water as a Diluent
by Jana P » Thu Nov 26, 2009 10:32 pm
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7
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4127
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Last post by zokitano
Fri Nov 27, 2009 7:09 am
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H2 as carrier gas
by thohry » Tue Nov 17, 2009 9:32 am
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3
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2382
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Last post by RCBarata
Fri Nov 27, 2009 12:10 am
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silylation slow
by beate » Wed Nov 25, 2009 10:15 am
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3
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2106
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Last post by Consumer Products Guy
Wed Nov 25, 2009 3:14 pm
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Total Extraction
by Jana P » Tue Nov 24, 2009 4:12 am
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2
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1930
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Last post by Don_Hilton
Wed Nov 25, 2009 2:45 am
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gc standards for quantitative analysis
by jane bench » Tue Nov 10, 2009 8:44 pm
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7
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3068
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Last post by Peter Apps
Tue Nov 24, 2009 6:28 am
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standalone chromatography program
by vestelshirley » Wed Nov 11, 2009 1:36 pm
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2
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1891
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Last post by Ron
Mon Nov 23, 2009 7:37 pm
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Compare columns
by Melissa » Fri Nov 20, 2009 6:36 pm
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3
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1909
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Last post by Melissa
Mon Nov 23, 2009 12:46 pm
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PIONA for Gasoline by DHA Varian 3600
by hossamibrahimm » Mon Nov 23, 2009 10:52 am
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0
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1918
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Last post by hossamibrahimm
Mon Nov 23, 2009 10:52 am
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determination of ppm ethanol & ppm aceton in aqueous buf
by Tracer » Tue Oct 06, 2009 4:52 pm
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9
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3310
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Last post by Tracer
Sun Nov 22, 2009 11:58 am
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Smi-quantitative analysis
by chemomet78 » Thu Nov 19, 2009 7:25 pm
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3
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2179
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Last post by Don_Hilton
Fri Nov 20, 2009 12:22 pm
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