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Peaks in Blank/Diluent
by AngelicaV » Thu Sep 09, 2010 8:37 pm
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8
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5555
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Last post by JTM
Mon Sep 13, 2010 7:35 pm
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Can I use GC for humic acid?
by karabchris » Fri Sep 10, 2010 5:08 pm
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2
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2313
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Last post by karabchris
Sat Sep 11, 2010 12:24 pm
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How can I clean a gold seal?
by lcgcfan » Fri Sep 03, 2010 11:24 pm
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6
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5519
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Last post by EnvironLab
Fri Sep 10, 2010 9:42 pm
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mixture becoming homogeneous, how long of a wait?
by tmalew2 » Fri Sep 10, 2010 2:27 am
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2
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5750
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Last post by tmalew2
Fri Sep 10, 2010 5:35 pm
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programmable temperature vaporization (PTV) inlet
by chroma11 » Thu Sep 09, 2010 8:29 am
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2
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2283
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Last post by AICMM
Fri Sep 10, 2010 4:25 pm
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5890 Instructions for various levels
by dtatham » Thu Sep 09, 2010 3:57 pm
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1
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1879
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Last post by JTM
Thu Sep 09, 2010 8:59 pm
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TCD Board Diagram
by aamorin » Wed Sep 08, 2010 7:56 pm
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4
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2516
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Last post by gamarra
Thu Sep 09, 2010 2:40 pm
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Retention Time drift
by punt » Thu Sep 09, 2010 2:18 pm
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0
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1870
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Last post by punt
Thu Sep 09, 2010 2:18 pm
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Reg Gas purifier(trap)panel
by chrom » Thu Sep 09, 2010 8:26 am
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0
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1562
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Last post by chrom
Thu Sep 09, 2010 8:26 am
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Free sources for literature?
by TheBupKing » Sat Sep 04, 2010 6:48 am
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6
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2048
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Last post by Peter Apps
Wed Sep 08, 2010 3:49 pm
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Wax analysis
by Rouan » Mon Sep 06, 2010 1:37 pm
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4
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2435
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Last post by Consumer Products Guy
Wed Sep 08, 2010 12:32 pm
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alchocols in blood
by analej » Sat Jun 19, 2010 10:43 pm
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17
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4458
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Last post by analej
Tue Sep 07, 2010 8:40 pm
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Lumpogram help
by chemwipe » Tue Aug 03, 2010 5:50 pm
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8
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2792
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Last post by chemwipe
Tue Sep 07, 2010 3:45 pm
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Reproducibility Issues
by mosesde » Thu Sep 02, 2010 2:51 pm
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7
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3309
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Last post by Rouan
Sun Sep 05, 2010 6:55 am
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FAME analysis-------------abnormal peak broadening
by Zydrunas Stanius » Thu Sep 02, 2010 11:44 am
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4
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2986
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Last post by Peter Apps
Fri Sep 03, 2010 6:30 am
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Help! Water in FID Air lines
by MarkRob » Tue Mar 23, 2010 5:42 pm
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8
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3720
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Last post by jamespipers
Thu Sep 02, 2010 5:09 pm
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need help
by praveenpaliwal » Thu Sep 02, 2010 4:04 pm
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0
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1840
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Last post by praveenpaliwal
Thu Sep 02, 2010 4:04 pm
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on-column from splitless on hp-6890
by gamarra » Tue Aug 31, 2010 2:33 pm
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3
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2348
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Last post by Victor
Wed Sep 01, 2010 9:38 pm
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Fastest C1-c5 analysis
by gamarra » Tue Aug 31, 2010 5:45 pm
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18
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6531
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Last post by chromatographer1
Wed Sep 01, 2010 6:11 pm
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Benzene contamination in my GC runs
by EnvChemist » Tue Aug 31, 2010 1:10 pm
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6
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3955
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Last post by Peter Apps
Wed Sep 01, 2010 2:05 pm
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PCB's in Caulking
by MarkRob » Thu Aug 26, 2010 10:58 pm
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6
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4064
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Last post by AICMM
Wed Sep 01, 2010 1:54 pm
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Split Ratio
by happy » Wed Sep 01, 2010 10:46 am
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1
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2419
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Last post by Rouan
Wed Sep 01, 2010 1:00 pm
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Water content
by Pang » Wed Sep 01, 2010 8:27 am
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1
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2383
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Last post by krickos
Wed Sep 01, 2010 12:29 pm
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MTBE
by kae » Fri Aug 27, 2010 9:00 am
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6
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3754
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Last post by marieke
Tue Aug 31, 2010 3:25 pm
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Most Sensitive ECD's
by MarkRob » Tue Aug 24, 2010 3:38 pm
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11
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4790
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Last post by AICMM
Mon Aug 30, 2010 2:12 pm
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Residual solvent determination problems-Help anyone?
by martinamarie » Sat Aug 28, 2010 11:37 am
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1
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3128
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Last post by chromatographer1
Sat Aug 28, 2010 1:37 pm
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ECD weldment question
by chemwipe » Wed Aug 25, 2010 2:12 pm
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8
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3499
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Last post by chemwipe
Fri Aug 27, 2010 3:48 pm
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3400 problems
by andynm » Thu Aug 26, 2010 5:01 pm
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2
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2603
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Last post by AICMM
Fri Aug 27, 2010 2:54 pm
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How to dissolve vinyl chloride in water?
by catbear32 » Thu Aug 26, 2010 8:39 pm
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4
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7271
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Last post by James_Ball
Fri Jun 17, 2016 10:06 pm
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Settings for Trace analysis in GC?
by Tremenda » Fri Aug 20, 2010 5:48 pm
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13
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4462
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Last post by chromatographer1
Thu Aug 26, 2010 5:47 pm
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TCD cleaning w/o baking out
by willabe » Fri Aug 20, 2010 7:17 pm
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2
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3479
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Last post by JTM
Thu Aug 26, 2010 2:30 pm
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Acylglycerides not eluting from GC
by Forse » Wed Jul 21, 2010 11:06 am
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14
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4231
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Last post by Forse
Wed Aug 25, 2010 12:48 pm
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SPME method
by greta » Wed Aug 25, 2010 8:15 am
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2
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4796
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Last post by Don_Hilton
Wed Nov 17, 2010 3:18 am
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5890 TCD Aux line leak
by shaupt » Tue Aug 24, 2010 1:57 pm
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3
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2464
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Last post by JTM
Tue Aug 24, 2010 8:27 pm
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Negative peaks
by wheeltops » Thu Aug 19, 2010 2:14 pm
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7
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4051
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Last post by BZK
Tue Aug 24, 2010 1:22 pm
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Varian GC 430 user manual
by greta » Tue Aug 24, 2010 1:13 pm
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0
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3101
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Last post by greta
Tue Aug 24, 2010 1:13 pm
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Any harm in changing liner/septum while hot?
by TheBupKing » Tue Aug 17, 2010 1:56 am
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6
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4784
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Last post by emorgan
Mon Aug 23, 2010 4:11 pm
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Cannot collect data using HP6890 integrator
by vliu » Tue Aug 17, 2010 8:22 am
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7
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2544
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Last post by vliu
Sat Aug 21, 2010 2:22 am
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methane in seawater using headspace equilibration method
by Steve P » Wed Aug 11, 2010 2:50 pm
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5
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6493
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Last post by Steve P
Fri Aug 20, 2010 2:05 pm
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Unstable ECD detector response
by Nick Turcato » Wed Aug 18, 2010 3:56 am
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5
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2835
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Last post by Nick Turcato
Fri Aug 20, 2010 12:38 am
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Shimadzu RF 10-axl Manual
by craftti » Thu Aug 19, 2010 7:00 pm
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0
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2193
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Last post by craftti
Thu Aug 19, 2010 7:00 pm
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Porapaks as stationary phase
by thohry » Wed Aug 18, 2010 10:00 am
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2
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1649
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Last post by thohry
Wed Aug 18, 2010 3:10 pm
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derivatisation of formate (any carboxylate)
by Tremenda » Wed Aug 11, 2010 11:27 am
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8
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7921
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Last post by Tremenda
Wed Aug 18, 2010 11:57 am
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How to turn off Split mode in 5890 series II plus
by vliu » Sun Aug 15, 2010 9:35 am
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3
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2108
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Last post by aldehyde
Tue Aug 17, 2010 11:41 am
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Carboxen-1000 and Plot-Q columns for propane ammoxidation!
by Fishy » Tue Aug 17, 2010 5:54 am
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0
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2238
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Last post by Fishy
Tue Aug 17, 2010 5:54 am
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ECD signal increase
by fionateo » Fri Aug 13, 2010 8:48 am
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1
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2068
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Last post by bluejay
Mon Aug 16, 2010 5:49 pm
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sample loop size
by jlkishore » Thu Aug 12, 2010 3:15 pm
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2
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1833
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Last post by chromatographer
Mon Aug 16, 2010 4:55 pm
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RTX-1301 Vinyl Chloride Problem
by jt1522 » Sat Aug 14, 2010 12:38 am
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1
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1901
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Last post by chromatographer1
Sat Aug 14, 2010 4:24 pm
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5890 packed column pressure drop
by caryjm » Thu Aug 12, 2010 2:58 pm
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3
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2380
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Last post by chromatographer1
Fri Aug 13, 2010 10:14 pm
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Separation polyethylene glycol
by Pang » Thu Aug 12, 2010 5:37 am
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2
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2230
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Last post by chromatographer1
Fri Aug 13, 2010 10:08 pm
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