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P&T problems
by Bigbear » Thu Mar 27, 2008 6:28 pm
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1
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2439
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Last post by danicrd
Fri Mar 28, 2008 9:39 pm
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DOE for robustness evaluation of new GC-HS method
by GT » Fri Mar 28, 2008 2:44 pm
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0
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2136
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Last post by GT
Fri Mar 28, 2008 2:44 pm
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Purge & trap
by danicrd » Thu Mar 13, 2008 10:29 am
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4
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2648
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Last post by danicrd
Fri Mar 28, 2008 11:56 am
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which column is better?
by che313 » Fri Mar 14, 2008 7:32 am
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6
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3726
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Last post by Goonie
Thu Mar 27, 2008 9:40 pm
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Endrin Breakdown
by josette » Wed Mar 26, 2008 12:57 am
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7
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5027
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Last post by josette
Thu Mar 27, 2008 5:24 pm
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how to determine the response factor from TCD
by manson » Wed Mar 26, 2008 1:06 pm
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3
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6251
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Last post by Foobs
Thu Mar 27, 2008 4:41 pm
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Problems with hp 5890
by tormas » Wed Mar 19, 2008 4:11 pm
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4
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2901
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Last post by tormas
Thu Mar 27, 2008 2:49 pm
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Peak purity analyte peak in Assay or RS by Gas chromatograph
by chandusabini » Thu Mar 27, 2008 11:54 am
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1
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2373
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Last post by chromatographer1
Thu Mar 27, 2008 12:50 pm
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Missing peaks
by Nikko » Fri Mar 07, 2008 3:15 pm
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4
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4875
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Last post by JackC
Thu Mar 27, 2008 2:35 am
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GCIRMS
by bsxenia » Wed Mar 19, 2008 12:00 pm
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7
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2877
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Last post by bsxenia
Wed Mar 26, 2008 4:03 pm
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Two TCD Problems
by Foobs » Mon Mar 24, 2008 9:20 pm
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4
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2559
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Last post by chromatographer1
Wed Mar 26, 2008 1:23 pm
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Syringe Needletip-Style and Septum
by hansi » Wed Mar 26, 2008 8:57 am
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2
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2302
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Last post by hansi
Wed Mar 26, 2008 11:36 am
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peak tailing
by che313 » Fri Mar 21, 2008 8:26 am
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4
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2712
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Last post by Goonie
Tue Mar 25, 2008 3:13 am
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Reproducibility Problems with Menthol
by tcjones10 » Fri Mar 14, 2008 1:34 pm
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7
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3396
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Last post by AICMM
Thu Mar 20, 2008 1:26 pm
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Analysis of formaldehyde in a injectable formulation
by Pegry » Thu Mar 13, 2008 8:22 am
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3
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3482
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Last post by AICMM
Thu Mar 20, 2008 1:15 pm
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Headspace Peak Shape/RSD% Problems
by modonovan » Sat Mar 15, 2008 6:22 pm
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14
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9319
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Last post by Tomasz
Thu Mar 20, 2008 9:26 am
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Propylene Glycol as solvent for Headspace Analysis
by CQuackenbush » Wed Mar 19, 2008 6:35 pm
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1
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3100
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Last post by chromatographer1
Wed Mar 19, 2008 7:33 pm
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TCD Response Factor Stability
by Foobs » Thu Mar 13, 2008 4:33 pm
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4
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3334
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Last post by Foobs
Fri Mar 14, 2008 5:38 pm
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peroxide cleaving in injection port
by phenol guy » Fri Mar 14, 2008 1:13 pm
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2
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2640
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Last post by phenol guy
Fri Mar 14, 2008 3:58 pm
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GAS CALIBRATION ACCURACY VALUE
by francisco filipe domingos » Thu Mar 13, 2008 10:55 am
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1
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2414
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Last post by MikeD
Thu Mar 13, 2008 5:53 pm
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free ammino acids quantification using GC FID
by adamdhughes » Wed Mar 12, 2008 5:55 pm
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1
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2325
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Last post by chromatographer1
Wed Mar 12, 2008 8:41 pm
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TCD Response factors question
by SemiAuto » Fri Mar 07, 2008 2:45 pm
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5
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4413
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Last post by AICMM
Tue Mar 11, 2008 5:12 pm
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Limits of detection
by Mekala » Tue Mar 11, 2008 10:14 am
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1
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2380
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Last post by skunked_once
Tue Mar 11, 2008 3:58 pm
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Limits of detection
by Mekala » Sun Mar 09, 2008 5:02 pm
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2
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2474
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Last post by JGK
Mon Mar 10, 2008 11:59 am
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What mechanism can cause this?
by SemiAuto » Fri Mar 07, 2008 9:28 pm
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1
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2258
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Last post by Peter Apps
Mon Mar 10, 2008 7:58 am
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solvent preference in GC solvent preparation
by cygg168 » Thu Mar 06, 2008 8:18 pm
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4
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3110
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Last post by cygg168
Fri Mar 07, 2008 4:59 pm
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how much of column to insert inside the detector?
by dipschrom » Tue Mar 04, 2008 2:09 pm
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2
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4216
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Last post by SemiAuto
Fri Mar 07, 2008 3:08 pm
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tailing peak
by mmegliol » Wed Mar 05, 2008 4:58 am
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8
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4010
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Last post by SemiAuto
Fri Mar 07, 2008 3:02 pm
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CAN WE SEPARATE HYDROGEN SULFIDE ON 13X MOLSIEVE?
by ARTWADSWORTH » Thu Mar 06, 2008 5:19 pm
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1
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2315
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Last post by chromatographer1
Thu Mar 06, 2008 8:17 pm
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No sample peaks on 5890 FID
by adamdhughes » Fri Feb 22, 2008 3:40 pm
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16
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5433
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Last post by adamdhughes
Mon Mar 03, 2008 5:06 pm
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Calculation of Baseline Noise by Chemstation
by Terry » Sun Mar 02, 2008 10:00 am
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2
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3955
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Last post by Terry
Mon Mar 03, 2008 12:52 pm
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Merging of peaks of IPA and DMT
by binriaz » Sat Mar 01, 2008 9:02 pm
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4
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2912
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Last post by chromatographer1
Sun Mar 02, 2008 6:51 pm
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How FID works?
by binriaz » Fri Feb 29, 2008 1:08 pm
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1
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2585
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Last post by DR
Fri Feb 29, 2008 1:30 pm
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Headspace Restars
by binriaz » Tue Feb 26, 2008 6:45 pm
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4
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2717
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Last post by binriaz
Fri Feb 29, 2008 1:10 pm
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Suitable column
by Mekala » Thu Feb 21, 2008 5:42 pm
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8
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3499
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Last post by MikeD
Fri Feb 29, 2008 12:26 pm
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GC Calibration with Partial Pressures
by mreichman » Fri Feb 29, 2008 3:54 am
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0
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2214
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Last post by mreichman
Fri Feb 29, 2008 3:54 am
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Detection
by Mekala » Tue Feb 26, 2008 6:15 am
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1
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2400
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Last post by chromatographer1
Tue Feb 26, 2008 1:44 pm
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Need GC Temp/Flow Rate Specs for analyzing Gas
by MoogleTheSly » Tue Feb 26, 2008 2:54 am
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1
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2501
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Last post by chromatographer1
Tue Feb 26, 2008 1:32 pm
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zero gas
by LDCCL » Tue Feb 26, 2008 3:02 am
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1
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2164
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Last post by Bruce Hamilton
Tue Feb 26, 2008 3:50 am
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Noise spikes on a 6850
by AICMM » Sun Feb 24, 2008 5:40 pm
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2
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2339
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Last post by chromatographer1
Mon Feb 25, 2008 1:22 pm
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GC Calibration
by IrishMike » Fri Feb 22, 2008 9:48 am
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6
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3507
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Last post by IrishMike
Mon Feb 25, 2008 10:25 am
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5890 Series II manual
by lamont » Thu Feb 21, 2008 11:23 pm
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4
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2805
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Last post by lamont
Fri Feb 22, 2008 9:03 pm
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GC column
by Mekala » Fri Feb 22, 2008 6:05 am
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1
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2276
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Last post by chromatographer1
Fri Feb 22, 2008 2:14 pm
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VOCARB3000 performance issue - Tekmar P&T
by danicrd » Wed Feb 13, 2008 4:28 pm
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2
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2616
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Last post by danicrd
Fri Feb 22, 2008 10:48 am
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Involatile stuff on GC
by Roxanne42 » Thu Feb 14, 2008 7:53 pm
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3
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2615
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Last post by Roxanne42
Wed Feb 20, 2008 7:24 pm
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Pressure in syringes
by Grace2007 » Fri Feb 15, 2008 7:27 pm
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5
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3372
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Last post by Grace2007
Wed Feb 20, 2008 2:17 pm
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best septa for headspace of ethanol
by Peter Apps » Thu Dec 20, 2007 3:13 pm
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11
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4884
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Last post by matthieu
Wed Feb 20, 2008 9:33 am
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Derivitization Preparation
by ece » Thu Feb 14, 2008 8:38 pm
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5
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3461
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Last post by Bruce Hamilton
Wed Feb 20, 2008 5:30 am
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negative peaks on tcd
by devley » Mon Feb 18, 2008 9:58 pm
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2
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3596
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Last post by devley
Tue Feb 19, 2008 2:52 pm
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Acetone Response
by gclc » Tue Feb 19, 2008 1:20 am
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3
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2785
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Last post by Schmitty
Tue Feb 19, 2008 1:55 pm
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