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Bad peak shape when switching to headspace
by MestizoJoe » Fri Jan 15, 2010 8:22 pm
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3
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3190
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Last post by PSUalum
Wed Jan 20, 2010 1:54 pm
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dialkyl fosfates or OP with CG-ECD or HPLC-UV?
by Juan Pedro » Fri Jan 15, 2010 1:04 pm
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3
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2480
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Last post by AICMM
Sun Jan 17, 2010 5:02 pm
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Ramped flow rate affect peak area?
by IdiotFool » Wed Jan 13, 2010 6:43 pm
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2
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3045
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Last post by Suresh Seethapathy
Thu Jan 14, 2010 1:38 pm
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separation techniques?
by squeakywipers » Sat Dec 19, 2009 4:01 pm
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3
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2684
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Last post by Don_Hilton
Thu Jan 14, 2010 4:19 am
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Bad Air?
by sassman » Tue Jan 12, 2010 12:33 am
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10
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2658
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Last post by tima
Wed Jan 13, 2010 11:48 pm
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Quantification methods
by badrul » Wed Jan 06, 2010 4:00 am
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2
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2326
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Last post by Jumpshooter
Wed Jan 13, 2010 5:24 pm
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Manual Injection woes
by IdiotFool » Thu Jan 07, 2010 11:05 pm
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7
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4749
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Last post by IdiotFool
Tue Jan 12, 2010 6:18 pm
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Manometer connection for inlet pressure testing
by tcay584 » Mon Jan 11, 2010 3:07 pm
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3
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2800
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Last post by Peter Apps
Tue Jan 12, 2010 7:38 am
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QuEChERS or DPX?
by badrul » Wed Jan 06, 2010 3:47 am
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1
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2273
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Last post by jh1
Thu Jan 07, 2010 7:52 pm
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FAME by GC
by Jen » Wed Jan 06, 2010 5:21 pm
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2
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2988
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Last post by skunked_once
Thu Jan 07, 2010 5:14 pm
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Software available to read BNC files
by tima » Wed Jan 06, 2010 10:38 pm
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1
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2068
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Last post by BB65
Wed Jan 06, 2010 11:30 pm
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Maleic Anhydride GC Testing
by larkl » Mon Jan 04, 2010 5:00 pm
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2
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5010
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Last post by larkl
Tue Jan 05, 2010 12:37 pm
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LEAP CombiPAL + Agilent 7890
by mennis » Sat Jan 02, 2010 6:56 pm
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2
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2315
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Last post by Schmitty
Mon Jan 04, 2010 5:47 pm
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6850N IP configuration
by hennindm » Mon Dec 28, 2009 10:38 pm
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4
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2376
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Last post by aldehyde
Thu Dec 31, 2009 7:10 pm
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Nitrogen Sample Container for Transportation by Air
by Terry » Mon Dec 28, 2009 1:01 pm
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2
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2107
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Last post by Terry
Wed Dec 30, 2009 3:07 am
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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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2044
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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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2586
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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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2288
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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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3983
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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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4466
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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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5340
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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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4863
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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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5242
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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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5669
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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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3520
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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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11988
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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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2516
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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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2321
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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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2550
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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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3195
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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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2539
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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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2698
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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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2759
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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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2190
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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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3927
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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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1839
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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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3952
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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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2663
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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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2855
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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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2669
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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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5060
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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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3252
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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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5894
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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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3879
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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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2725
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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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3370
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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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2789
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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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2813
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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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2747
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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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3098
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Last post by hennindm
Tue Dec 01, 2009 2:38 pm
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