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Derivatization of glycerin
by WK » Wed Jan 18, 2012 1:39 pm
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7
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3652
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Last post by Consumer Products Guy
Fri Jan 20, 2012 4:16 pm
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Headspace GC test method for 2-methoxyethanol in API
by Terry » Sun May 22, 2011 11:03 am
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10
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3844
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Last post by Alchemist5
Thu Jan 19, 2012 9:17 pm
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Shimadzu installation manual?
by hfredricks » Mon Nov 28, 2011 4:29 pm
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2
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2161
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Last post by H2Oh
Thu Jan 19, 2012 8:35 pm
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Converting 6890 liquid injection to gas sampling
by bgrasmeder » Fri Jan 14, 2011 4:44 pm
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12
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5199
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Last post by bgrasmeder
Thu Jan 19, 2012 8:14 pm
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Ethanol as ISTD in Spirit Drinks
by CharapitsaS » Mon Jan 16, 2012 7:12 am
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16
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5521
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Last post by CharapitsaS
Thu Jan 19, 2012 1:43 pm
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Agilent cable- making my own
by osp001 » Mon Jan 09, 2012 10:32 am
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1
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2874
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Last post by tlahren
Wed Jan 18, 2012 2:12 pm
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HP Chemstation injector error codes
by Alpenglow LLC » Wed Jan 05, 2011 2:02 pm
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11
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4936
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Last post by raink91
Tue Jan 17, 2012 3:21 pm
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Elution by GC
by zarinabanu » Mon Jan 16, 2012 11:34 pm
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4
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1930
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Last post by Consumer Products Guy
Tue Jan 17, 2012 1:43 am
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Response of a TCD detector to different gases
by sagipas » Sun Jan 15, 2012 9:34 am
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4
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2840
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Last post by chromatographer1
Mon Jan 16, 2012 12:51 pm
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problem with hydrogen detection
by gccrazy » Sat Jan 14, 2012 7:19 pm
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4
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1733
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Last post by gccrazy
Sun Jan 15, 2012 4:59 pm
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Porapack R and Porapack Q column
by AGY2403 » Fri Dec 30, 2011 5:27 pm
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4
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2462
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Last post by AGY2403
Sat Jan 14, 2012 5:17 pm
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Determine O2 consumption
by artakung » Fri Jan 13, 2012 5:45 am
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2
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1723
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Last post by chromatographer1
Fri Jan 13, 2012 11:11 pm
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Why is deritivization (DNPH) of Formaldehyde Necessary?
by jvtruebl » Thu Dec 15, 2011 9:43 pm
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6
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4221
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Last post by JI2002
Fri Jan 13, 2012 1:45 pm
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GC-FID one peak present(solvent only or coelution?) Ver 3.1
by Kashew » Fri Jan 06, 2012 12:53 am
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16
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4914
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Last post by Bigbear
Fri Jan 13, 2012 1:20 pm
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Questions about a donated GC
by Sweigum » Thu Jan 12, 2012 3:27 pm
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3
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1747
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Last post by Peter Apps
Fri Jan 13, 2012 6:56 am
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tuning a PFPD
by haightc » Thu Jan 12, 2012 6:35 pm
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0
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1738
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Last post by haightc
Thu Jan 12, 2012 6:35 pm
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High/Low resolution in SIM mode Agilent 5975
by pwUnderpaid » Wed Jan 11, 2012 6:01 pm
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2
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5683
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Last post by carras
Thu Jan 12, 2012 1:23 pm
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Autostart macro failed, error # 16289
by wiclef » Wed Jan 11, 2012 2:11 pm
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3
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4967
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Last post by AICMM
Mon Jan 23, 2012 3:38 pm
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No peaks on chromatogram-already checked common causes-help!
by cawarhur » Thu Jan 05, 2012 11:55 pm
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11
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9848
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Last post by larkl
Tue Jan 10, 2012 6:20 pm
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Decrease in peak areas
by saana » Thu Jan 05, 2012 7:54 am
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10
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10721
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Last post by saana
Tue Jan 10, 2012 12:13 pm
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Micropacked Column on Agilent TCD
by mmmargaret » Thu Jan 05, 2012 1:55 pm
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2
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2121
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Last post by chromatographer1
Sun Jan 08, 2012 1:48 am
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gases by gc/tcd
by vestelshirley » Wed Dec 14, 2011 2:22 pm
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6
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2633
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Last post by AICMM
Fri Jan 06, 2012 4:13 pm
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LRI differences between theory and practices
by Bill040689 » Thu Jan 05, 2012 5:10 am
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5
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2150
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Last post by Bill040689
Fri Jan 06, 2012 7:32 am
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Separate problems
by Cilyen » Thu Dec 22, 2011 1:09 pm
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5
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1915
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Last post by chromatographer1
Thu Jan 05, 2012 5:58 pm
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GC DRO Surrogate problems...still.
by crosemeyer » Thu Dec 29, 2011 12:11 am
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5
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1925
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Last post by Yama001
Thu Jan 05, 2012 5:22 pm
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chemstation communication
by cmoral » Mon Jun 22, 2009 9:02 pm
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5
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2443
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Last post by cmoral
Thu Jan 05, 2012 4:41 pm
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Sulfur impurities in Ethylene by PFPD detector
by mr3573 » Thu Jan 05, 2012 6:34 am
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1
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1551
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Last post by AICMM
Thu Jan 05, 2012 4:16 pm
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Water determination by GC
by JAROCZAJKA » Fri Dec 16, 2011 3:37 pm
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8
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3473
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Last post by AICMM
Thu Jan 05, 2012 3:44 pm
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Question about ferrules
by osp001 » Thu Jan 05, 2012 5:52 am
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2
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1571
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Last post by Johnny Rod
Thu Jan 05, 2012 11:15 am
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delta-7-stigmastenol standard
by Zeta » Wed Feb 03, 2010 12:49 pm
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6
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3187
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Last post by MAYA
Thu Jan 05, 2012 10:27 am
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baseline changes due to attenuation change
by soak » Wed Jan 04, 2012 9:26 am
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1
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1521
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Last post by GasMan
Wed Jan 04, 2012 1:29 pm
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negative peak in fid before methane
by mallikka » Wed Jan 04, 2012 4:03 am
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2
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1685
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Last post by mallikka
Wed Jan 04, 2012 7:03 am
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DNPH derivitization of trace LMW carboxylic acids
by jcasey » Wed Jan 04, 2012 12:23 am
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1
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1445
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Last post by jcasey
Wed Jan 04, 2012 3:27 am
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Carrier gas selection for TCD analysis
by AGY2403 » Fri Dec 30, 2011 5:22 pm
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4
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1769
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Last post by chromatographer1
Tue Jan 03, 2012 10:56 am
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GC FID Temp
by jpie » Tue Dec 27, 2011 11:55 pm
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6
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9646
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Last post by jdezeeuw
Tue Jan 03, 2012 10:00 am
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squalene analysis
by vasupradeep82 » Mon Jan 02, 2012 11:15 am
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2
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1726
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Last post by chromatographer1
Mon Jan 02, 2012 2:28 pm
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Carbondioxide problems in GCMS chromatogram
by thja » Wed Dec 28, 2011 9:29 am
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2
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3877
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Last post by aldehyde
Sun Jan 01, 2012 3:44 am
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Peak tailing in GC TCD where packed column is used
by YDY » Fri Dec 30, 2011 10:29 pm
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1
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2480
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Last post by chromatographer1
Sat Dec 31, 2011 4:46 pm
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Acetaldehyde, Benzene and Limonene testing on GC/FID
by littleboy_za » Thu Dec 29, 2011 1:20 pm
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6
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3187
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Last post by chromatographer1
Fri Dec 30, 2011 11:54 am
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I have problem about Instrument 1 software.
by wiclef » Tue Dec 27, 2011 8:50 am
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8
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2378
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Last post by wiclef
Fri Dec 30, 2011 8:16 am
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Perkin Elmer GC-ECD, baseline and noise problem
by ironman » Tue Dec 13, 2011 3:44 pm
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5
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3709
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Last post by ironman
Thu Dec 29, 2011 5:03 pm
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AOAC-ICH-USP-Guideline Question
by mebecker1 » Thu Dec 29, 2011 4:18 pm
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0
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2254
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Last post by mebecker1
Thu Dec 29, 2011 4:18 pm
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Varian GC 3400 ERROR
by francescadetora » Mon Dec 05, 2011 1:57 pm
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9
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3577
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Last post by HbJ
Tue Dec 27, 2011 10:58 pm
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2d-gc
by jiangds06 » Fri Dec 16, 2011 3:01 pm
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11
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4088
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Last post by jiangds06
Tue Dec 27, 2011 9:45 pm
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Agilent Edit Sequence
by chrkeller » Tue Dec 27, 2011 5:40 pm
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2
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2543
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Last post by rachana
Tue Jan 03, 2012 9:49 am
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Determination of the dead time
by wiclef » Wed Dec 21, 2011 2:55 pm
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6
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4627
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Last post by chromatographer1
Tue Dec 27, 2011 12:21 pm
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Agilent vs Thermo Finnigan
by maryskinfield » Thu Dec 22, 2011 10:58 pm
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2
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2331
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Last post by HbJ
Sat Dec 24, 2011 11:13 pm
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Impact of ISTD Amount on Test Result
by Terry » Thu Dec 01, 2011 2:16 pm
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5
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3320
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Last post by CharapitsaS
Sat Dec 24, 2011 4:34 pm
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columns conditioning
by alba » Fri Dec 23, 2011 11:35 am
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8
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2627
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Last post by chromatographer1
Sat Dec 24, 2011 2:55 pm
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method files with chemstation
by alba » Fri Dec 23, 2011 8:16 pm
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0
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1692
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Last post by alba
Fri Dec 23, 2011 8:16 pm
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