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precision problems at QL for Clarus 600 GC/MS
by gmattz » Thu Nov 11, 2010 1:46 pm
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0
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1503
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Last post by gmattz
Thu Nov 11, 2010 1:46 pm
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Dimethylstearylamide as stationary phase in a packed column
by Sorin » Wed Nov 10, 2010 6:34 pm
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0
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1741
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Last post by Sorin
Wed Nov 10, 2010 6:34 pm
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drilling fluid
by pueblito » Wed Nov 03, 2010 11:10 pm
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5
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2165
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Last post by pueblito
Wed Nov 10, 2010 6:12 pm
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extraction - fipronil product
by lusi » Wed Nov 10, 2010 1:59 pm
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9
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6227
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Last post by lusi
Thu Apr 28, 2011 5:44 pm
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Methanol analysis in biodiesel
by AZBiodiesel » Tue Nov 09, 2010 1:00 am
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2
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2244
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Last post by AZBiodiesel
Wed Nov 10, 2010 3:46 am
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TCD Issues
by kbrodw01 » Tue Nov 02, 2010 12:18 am
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8
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3518
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Last post by kbrodw01
Tue Nov 09, 2010 9:01 pm
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TiCl4 by GC
by AlexSt » Mon Sep 13, 2010 7:50 am
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8
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4521
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Last post by AlexSt
Tue Nov 09, 2010 2:50 pm
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total petroleum hydrocarbons method linearity problem
by Widebore » Fri Oct 22, 2010 10:23 pm
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15
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5725
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Last post by Widebore
Tue Nov 09, 2010 10:58 am
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varian 3800
by zaidalisharif » Tue Nov 09, 2010 5:35 am
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0
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1937
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Last post by zaidalisharif
Tue Nov 09, 2010 5:35 am
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Cannot ignite GC 5890 and connection problems
by vliu » Tue Nov 02, 2010 1:02 pm
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10
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3816
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Last post by vliu
Tue Nov 09, 2010 12:28 am
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GC-MS versus FTIR comparison...
by Burgie » Fri Nov 05, 2010 2:18 pm
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3
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16221
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Last post by Jumpshooter
Mon Nov 08, 2010 6:36 pm
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Sudden tailing of non-solvent peak
by Tremenda » Mon Nov 01, 2010 6:04 pm
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12
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4638
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Last post by Tremenda
Mon Nov 08, 2010 12:21 pm
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zick-zack baseline
by sb.monkey.sb » Fri Nov 05, 2010 4:02 am
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10
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3174
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Last post by sb.monkey.sb
Sun Nov 07, 2010 9:19 pm
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HP 5890A Odd chromatogram
by AJKamath » Tue Nov 02, 2010 11:43 am
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5
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2354
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Last post by Peter Apps
Thu Nov 04, 2010 6:46 am
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H2S measurement by PFPD
by civany » Wed Nov 03, 2010 5:59 pm
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2
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1888
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Last post by chromatographer1
Thu Nov 04, 2010 2:22 am
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leak and high EMV issue?
by emma2009 » Wed Nov 03, 2010 5:11 pm
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1
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1653
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Last post by aldehyde
Wed Nov 03, 2010 6:12 pm
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auto tune question?
by emma2009 » Sat Oct 30, 2010 3:16 am
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3
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2046
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Last post by aldehyde
Wed Nov 03, 2010 2:56 am
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CO analysis
by punt » Thu Oct 28, 2010 3:37 pm
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6
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2551
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Last post by thohry
Tue Nov 02, 2010 7:04 am
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Change in GC (IRMS) chromatogram after maintenance
by UBC Forestry SIF » Tue Oct 19, 2010 8:21 pm
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17
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5745
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Last post by Peter Apps
Tue Nov 02, 2010 6:20 am
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PFPD tick tock
by civany » Mon Nov 01, 2010 7:21 pm
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0
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1992
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Last post by civany
Mon Nov 01, 2010 7:21 pm
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Vials selection
by faris » Thu Oct 28, 2010 2:56 pm
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10
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6640
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Last post by cody84
Thu Nov 18, 2010 8:42 pm
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the shimadzu QC2010 show "flow controller is not instal
by peter-CHN » Sun Oct 31, 2010 12:27 am
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0
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1782
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Last post by peter-CHN
Sun Oct 31, 2010 12:27 am
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Preparation of FAME
by ssankella » Fri Oct 22, 2010 8:32 pm
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5
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8329
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Last post by Consumer Products Guy
Sat Oct 30, 2010 7:16 pm
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please help me
by emma2009 » Fri Oct 29, 2010 12:33 am
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5
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2124
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Last post by Don_Hilton
Sat Oct 30, 2010 2:36 am
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GC choice & infrastructure requirements
by AlexW » Mon Oct 25, 2010 3:24 pm
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9
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2779
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Last post by Consumer Products Guy
Fri Oct 29, 2010 12:59 pm
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extraction and simple method for tetrabutyl phosphate
by mrobert » Fri Oct 29, 2010 12:29 pm
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0
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4243
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Last post by mrobert
Fri Oct 29, 2010 12:29 pm
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GC Method24 VOC results
by PlasticEng » Wed Oct 27, 2010 7:50 pm
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1
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1648
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Last post by JTM
Thu Oct 28, 2010 1:54 pm
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FID detector temperature fails manual OQ
by sakthidasan » Wed Oct 27, 2010 10:21 am
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4
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2156
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Last post by chromatographer1
Thu Oct 28, 2010 3:30 am
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Splits and response factors
by AVchemE » Tue Oct 26, 2010 3:50 pm
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4
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2050
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Last post by AVchemE
Wed Oct 27, 2010 3:25 pm
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H2S Calibration
by civany » Wed Oct 27, 2010 12:34 pm
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2
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2261
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Last post by chromatographer1
Wed Oct 27, 2010 1:37 pm
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PFPD vs. FPD
by thohry » Tue Oct 26, 2010 6:36 am
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1
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3345
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Last post by AICMM
Wed Oct 27, 2010 1:10 pm
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Baseline decreasing with temperature program
by Rui » Tue Oct 26, 2010 1:13 pm
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4
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2431
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Last post by Rui
Wed Oct 27, 2010 7:28 am
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Specific methylation of fatty acids
by ssankella » Sun Oct 24, 2010 9:22 pm
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3
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5266
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Last post by ssankella
Tue Oct 26, 2010 8:41 pm
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Septum for chloroform
by wheeltops » Thu Oct 21, 2010 2:39 pm
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13
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4544
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Last post by cody84
Tue Oct 26, 2010 7:50 pm
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GC_FID_Siloxanes_Difficulty
by Jumpshooter » Fri Oct 15, 2010 4:12 pm
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9
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3456
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Last post by Jumpshooter
Mon Oct 25, 2010 6:05 pm
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Calculating min peak with given flow rate & volume
by Sandra7 » Mon Oct 25, 2010 3:32 pm
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0
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1722
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Last post by Sandra7
Mon Oct 25, 2010 3:32 pm
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Decreasing PID response
by kolter » Fri Oct 22, 2010 7:59 pm
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4
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2154
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Last post by AICMM
Mon Oct 25, 2010 2:41 pm
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Varian CP3800 PFPD ignition question
by lixinnano » Sat Oct 16, 2010 6:48 am
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1
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2051
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Last post by ricar
Sat Oct 23, 2010 9:08 pm
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Matrix Sample Discrimination in GC HS
by lemonleslie » Fri Oct 22, 2010 9:15 pm
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3
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3287
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Last post by chromatographer1
Sat Oct 23, 2010 1:17 pm
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DID LINEARITY
by tigerk2001 » Fri Oct 22, 2010 8:55 pm
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0
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1850
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Last post by tigerk2001
Fri Oct 22, 2010 8:55 pm
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hp 5890 w/ Peaksimple. What type Card/Cables?
by AZBiodiesel » Tue Jun 09, 2009 9:29 pm
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12
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4837
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Last post by JTM
Fri Oct 22, 2010 4:06 pm
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FID and expected peak areas around LOQ levels
by Aussiemosis » Fri Oct 22, 2010 12:54 am
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4
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2504
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Last post by AICMM
Fri Oct 22, 2010 2:38 pm
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Red residue in serum fatty acid analysis- extraction query!!
by ali4683 » Tue Oct 19, 2010 2:17 pm
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2
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4987
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Last post by ali4683
Fri Oct 22, 2010 9:10 am
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Glass insert type on GC Shimadzu 2010 :?:
by Irina » Thu Oct 21, 2010 5:40 am
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2
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2718
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Last post by Irina
Fri Oct 22, 2010 5:35 am
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Gas flow rates for GC/FID on a 5890
by toddrhea » Sun Oct 17, 2010 8:58 pm
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3
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4559
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Last post by aldehyde
Thu Oct 21, 2010 5:40 pm
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will polar compound increase retentino time
by jiang295 » Thu Oct 21, 2010 2:08 am
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1
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1756
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Last post by Peter Apps
Thu Oct 21, 2010 7:43 am
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Thermo Ultra Trace GC with DSQII MS
by lusi » Wed Oct 20, 2010 2:01 pm
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0
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1631
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Last post by lusi
Wed Oct 20, 2010 2:01 pm
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Power Off Loop on 5890 Series II
by kbrodw01 » Wed Sep 22, 2010 2:25 pm
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1
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1715
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Last post by gyy54
Tue Oct 19, 2010 9:32 pm
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Derivatized products - Real and philosophical questions
by kostas » Fri Oct 15, 2010 2:33 am
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6
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6816
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Last post by krickos
Tue Oct 19, 2010 7:57 pm
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Column degradation
by jlkishore » Tue Oct 19, 2010 3:14 pm
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3
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2163
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Last post by chromatographer1
Tue Oct 19, 2010 7:00 pm
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