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MS tune theory question
by jsupica » Sun May 11, 2014 12:42 pm
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7
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7373
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Last post by James_Ball
Sat May 31, 2014 5:33 pm
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digital syringe
by jlkishore » Tue Oct 27, 2009 12:05 pm
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6
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3129
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Last post by AICMM
Fri May 09, 2014 2:21 pm
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MSTFA-derivatised oligosaccharides
by lmh » Tue Jun 18, 2013 10:10 am
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3
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2768
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Last post by MSCHemist
Fri May 09, 2014 12:55 pm
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An explanation for gas line leaks
by jsupica » Wed May 07, 2014 11:55 am
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7
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3979
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Last post by jsupica
Thu May 08, 2014 4:04 pm
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Father, want to show my 10yo chemistry. Just bought a 5890
by JLMarcus321 » Mon Feb 24, 2014 8:26 pm
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14
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6099
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Last post by mrussell
Wed May 07, 2014 7:36 pm
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Agilent 7890B with Empower 2
by bor9455 » Wed Apr 30, 2014 11:25 pm
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6
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7542
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Last post by mrussell
Wed May 07, 2014 7:34 pm
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Chloroform GC-FID contaminating peaks?
by Jaff » Fri May 02, 2014 3:18 pm
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1
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4265
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Last post by Don_Hilton
Sat May 03, 2014 4:04 am
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Methycylohexane -GC
by mark.perico » Fri May 02, 2014 2:30 am
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1
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2451
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Last post by AICMM
Fri May 02, 2014 12:53 pm
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varian star worksation
by oiglesia » Thu Oct 08, 2009 3:53 pm
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4
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4328
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Last post by theDtrain
Thu May 01, 2014 10:20 pm
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Injecting vial from the injection turret?
by seamoro » Tue Mar 11, 2014 4:18 am
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3
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2918
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Last post by KM-USA
Thu May 01, 2014 3:17 pm
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Odd oscillating baseline signal on 5890 (FID)
by ForestryUBC » Tue Apr 29, 2014 11:21 pm
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5
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4031
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Last post by ForestryUBC
Wed Apr 30, 2014 6:53 pm
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other names for Acetal
by mahsary » Wed Apr 30, 2014 9:14 am
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2
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2750
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Last post by Yama001
Wed Apr 30, 2014 5:19 pm
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How to reduce mercury tailing peak in GC-ECD
by wanchemist » Mon Apr 21, 2014 3:24 pm
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11
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4346
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Last post by Bigbear
Mon Apr 28, 2014 12:02 pm
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GC Response Unit
by Hamahos05 » Wed Apr 23, 2014 5:14 pm
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5
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5327
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Last post by Hamahos05
Mon Apr 28, 2014 11:30 am
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Phenol content by TCD-GC
by lwt77 » Wed Apr 02, 2014 1:47 pm
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6
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3545
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Last post by mrussell
Sun Apr 27, 2014 11:41 pm
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Conditioning column
by MaryL14 » Wed Apr 09, 2014 8:52 pm
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8
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4682
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Last post by mrussell
Sun Apr 27, 2014 11:39 pm
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Wide solvent peak GC-fid
by rikkert » Tue Apr 08, 2014 3:03 pm
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15
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10123
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Last post by mrussell
Sun Apr 27, 2014 10:58 pm
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Agilent 7890A Service Manuals or Guides
by salasji » Sat Oct 22, 2011 8:58 pm
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7
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14601
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Last post by mrussell
Sun Apr 27, 2014 9:25 pm
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GC Peak Area calculations
by Hamahos05 » Wed Apr 23, 2014 2:56 pm
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4
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5579
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Last post by Hamahos05
Sun Apr 27, 2014 9:30 am
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bonded or not bonded
by labchi » Tue Apr 22, 2014 2:45 pm
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2
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2690
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Last post by labchi
Thu Apr 24, 2014 8:48 am
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Peak height or peak area for detection limit?
by Eluter » Thu Apr 17, 2014 1:45 pm
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7
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5808
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Last post by Peter Apps
Sat Apr 19, 2014 6:08 pm
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pesticide screening
by willemdm » Thu Apr 17, 2014 9:06 am
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1
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2336
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Last post by James_Ball
Thu Apr 17, 2014 6:33 pm
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HMDS-fatty acids
by GCrF » Thu Apr 17, 2014 9:04 am
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3
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2649
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Last post by MSCHemist
Thu Apr 17, 2014 3:00 pm
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Analysis of a mix of anhydride and its dicarboxylic acid
by lo_stefano » Fri Apr 11, 2014 9:45 am
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7
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4278
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Last post by MSCHemist
Thu Apr 17, 2014 1:09 pm
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Can't eliminate random signal spiking from HP 5890 (GC/FID)
by wgehli1 » Sat Apr 12, 2014 3:54 pm
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6
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3907
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Last post by Peter Apps
Wed Apr 16, 2014 8:02 am
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omega-hydroxy fatty acids
by GCrF » Mon Apr 14, 2014 10:14 am
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5
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3606
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Last post by BZK
Tue Apr 15, 2014 7:43 am
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MSD Chemstation D.03.00 and Windows 7
by pacerlaser » Mon Apr 14, 2014 10:32 pm
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3
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3930
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Last post by pacerlaser
Tue Apr 22, 2014 7:41 pm
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A question about SCD detector
by thohry » Thu Apr 10, 2014 9:21 am
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5
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4557
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Last post by rb6banjo
Fri Apr 11, 2014 2:52 pm
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Co-eluting peaks in GC/MS
by alexandros » Thu Apr 10, 2014 8:07 am
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8
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9415
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Last post by Bigbear
Fri Apr 25, 2014 12:44 pm
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Column Activity Pump DMDCS through Column?
by MSCHemist » Tue Apr 08, 2014 12:39 pm
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1
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2557
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Last post by James_Ball
Thu Apr 10, 2014 3:04 pm
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Baseline rise when switching from helium to nitrogen carrier
by pacerlaser » Tue Apr 08, 2014 3:11 am
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6
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3516
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Last post by Peter Apps
Thu Apr 10, 2014 1:31 pm
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Multiple run without loading method every time
by Shaolei » Thu Apr 03, 2014 1:42 am
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7
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3362
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Last post by James_Ball
Wed Apr 09, 2014 7:17 pm
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Switching 5890 FID from Purge and Trap back to Direct Inj.
by FIDOttawa » Thu Apr 03, 2014 4:33 pm
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5
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2860
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Last post by James_Ball
Wed Apr 09, 2014 7:10 pm
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Methanol Tailing with RTX-502.2
by curtis.bond » Mon Apr 07, 2014 7:57 pm
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2
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3093
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Last post by James_Ball
Wed Apr 09, 2014 6:46 pm
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LCGC North America Digital Edition
by vdnsrinivas » Wed Apr 09, 2014 3:57 pm
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0
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3000
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Last post by vdnsrinivas
Wed Apr 09, 2014 3:57 pm
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Vacuum Injections and Throttling
by mugrad.2011 » Fri Apr 04, 2014 7:50 pm
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1
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2363
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Last post by muGC
Mon Apr 07, 2014 1:39 pm
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TO-15 Analysis using the Marks UNITY2 and CIA Advantage
by Jonezy_Lothos » Mon Jan 20, 2014 5:59 pm
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1
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2224
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Last post by Jonezy_Lothos
Fri Apr 04, 2014 5:47 pm
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Agilent 7980A PTV injection
by Xarix » Wed Apr 02, 2014 3:32 pm
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2
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2540
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Last post by AIM
Thu Apr 03, 2014 3:53 pm
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Configure 5890 GC with newer version of Chemstation
by brewgoodness » Tue Apr 01, 2014 2:59 pm
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8
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5259
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Last post by MSCHemist
Thu Apr 03, 2014 1:00 pm
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Baseline ripple in GC
by lisanikolai » Tue Apr 01, 2014 3:11 pm
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8
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3791
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Last post by dblux_
Wed Apr 02, 2014 7:18 pm
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Contamination?
by redpanda » Sun Mar 30, 2014 6:29 pm
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7
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3240
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Last post by Peter Apps
Wed Apr 02, 2014 12:55 pm
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Antioxidants FAME analysis
by yanyan » Tue Mar 25, 2014 8:23 pm
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1
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2047
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Last post by yanyan
Tue Apr 01, 2014 2:52 pm
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Standard Inconsistencies using Headspace Analysis
by Jdougherty88 » Mon Mar 31, 2014 2:29 pm
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8
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4105
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Last post by dlbenach
Mon Mar 31, 2014 8:57 pm
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Extraction of fragrances from lotions / Moisturizers
by mleee » Fri Mar 28, 2014 3:55 pm
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5
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4430
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Last post by rb6banjo
Mon Mar 31, 2014 8:19 pm
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novice question: split versus splitless injection?
by glenchung » Wed Mar 26, 2014 12:37 am
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8
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5526
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Last post by glenchung
Mon Mar 31, 2014 2:25 pm
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Dangers of using a more polar column for analysis.
by bethlynn » Mon Mar 17, 2014 10:50 pm
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7
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5283
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Last post by Peter Apps
Sat Mar 29, 2014 7:47 pm
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novice questions: why is my chromatogram periodic?
by glenchung » Tue Mar 25, 2014 9:47 pm
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24
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6530
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Last post by Steve Reimer
Fri Mar 28, 2014 7:19 pm
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Looking to sell an Agilent 6890N PID/ELCD w/ Purge and Trap
by AIM » Thu Mar 27, 2014 4:03 pm
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0
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9782
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Last post by AIM
Thu Mar 27, 2014 4:03 pm
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TOGA transformer oil gas analyser: too much air components
by akar » Thu Aug 01, 2013 12:48 pm
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6
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3693
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Last post by KLEANOIL_HENTION
Thu Mar 27, 2014 7:17 am
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Setting flows for a micropacked column in a 6890
by Gaston » Mon Mar 24, 2014 4:17 pm
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6
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3842
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Last post by GasMan
Wed Mar 26, 2014 10:03 pm
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