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Replacing Gradient Proportioning Valve vs rebuild?
by jelwell » Wed May 02, 2012 6:15 pm
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6
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3873
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Last post by sketcher
Mon May 21, 2012 9:45 pm
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Analysis of tetracyclines acording to european legislation
by carol » Tue May 15, 2012 8:43 am
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3
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2712
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Last post by carol
Mon May 21, 2012 7:51 am
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Searching for SFC users (Berger, Thar/Waters, Pic, Sepiatec)
by mag81 » Tue Apr 24, 2012 5:13 am
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1
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2734
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Last post by madchemist83
Sat May 19, 2012 2:42 am
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Ethoxylate Distribution
by Sallybeetle » Wed Sep 14, 2011 6:05 pm
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5
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2702
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Last post by KM-USA
Thu May 17, 2012 3:46 pm
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Column overpressure
by Ockert » Thu May 17, 2012 10:06 am
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3
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2598
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Last post by danko
Thu May 17, 2012 2:13 pm
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problem with the separation of shikimic acid and its ester
by along » Thu May 17, 2012 10:58 am
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0
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1807
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Last post by along
Thu May 17, 2012 10:58 am
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is ELSD similiar to FID in terms of quantification
by jiangds06 » Tue Feb 14, 2012 8:48 pm
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8
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2570
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Last post by tom jupille
Thu May 17, 2012 12:59 am
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syringe filter membrane
by jiangds06 » Tue May 08, 2012 6:43 pm
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2
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1675
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Last post by Sallybeetle
Wed May 16, 2012 10:16 pm
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How to improve limit of quantitation?
by zheyin » Wed May 02, 2012 2:23 pm
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15
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4021
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Last post by zheyin
Wed May 16, 2012 1:32 pm
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Converting a C18 into a mixed-mode column
by DJ » Sun Feb 19, 2012 7:15 pm
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20
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4909
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Last post by tlahren
Tue May 15, 2012 8:30 pm
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Oxygen related peak
by donmoser » Tue May 15, 2012 4:17 pm
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2
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2866
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Last post by donmoser
Tue May 15, 2012 7:25 pm
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Sunscreen drug product assay
by jeputnam » Fri Oct 24, 2008 2:23 pm
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12
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7194
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Last post by frododawn
Tue May 15, 2012 6:34 pm
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Ultimate3000 Flow manager error
by Alevtina » Tue May 15, 2012 9:59 am
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1
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2246
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Last post by ACrawshaw
Tue May 15, 2012 2:11 pm
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Hplc
by shankar28 » Mon May 14, 2012 4:05 pm
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1
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1688
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Last post by HPLCaddict
Tue May 15, 2012 9:46 am
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Most Friendly Software/Interface/Control Package?
by Vlad Orlovsky » Mon May 14, 2012 9:39 pm
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25
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8840
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Last post by samani
Thu Aug 23, 2012 3:29 pm
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Dionex Controlled Air Module
by randy » Mon May 14, 2012 9:09 pm
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0
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1591
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Last post by randy
Mon May 14, 2012 9:09 pm
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What to expect recovery-wise from purification of peptides
by holmerz » Fri May 11, 2012 7:19 pm
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3
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2548
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Last post by holmerz
Mon May 14, 2012 6:02 pm
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AKTA Detector Lamp
by bobpat » Thu Apr 26, 2012 8:20 pm
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3
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2338
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Last post by danko
Mon May 14, 2012 9:21 am
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Anion exchange chromatography problem
by Edde » Wed Mar 28, 2012 4:30 am
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32
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14230
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Last post by Edde
Fri May 11, 2012 4:18 pm
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Problems with injections
by nellermann » Tue Jun 28, 2011 8:34 pm
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21
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5366
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Last post by Uros
Fri May 11, 2012 3:03 pm
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use a 1049A electrochemical detector as a conductivity det?
by mjnalas » Wed May 09, 2012 9:36 pm
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3
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6317
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Last post by Markus Laeubli, Metrohm
Fri May 11, 2012 8:02 am
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whixh are best optinal column to replace RADIAL PAK
by Dr. H Upadhyaya » Thu May 10, 2012 7:46 am
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1
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1937
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Last post by tom jupille
Fri May 11, 2012 2:08 am
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No sample peaks, but mobile phase peaks after HNO3 flush
by browntk » Thu May 03, 2012 3:30 pm
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14
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3227
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Last post by bisnettrj2
Thu May 10, 2012 1:41 am
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Who is working on HPLC-ECD and doing analysis of ....?
by Xinji Li » Fri Mar 23, 2012 2:53 pm
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3
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2115
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Last post by A.DeGraw.Yunker
Wed May 09, 2012 2:14 pm
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NSAIDs by HPLC-DAD
by jesgl13 » Tue Apr 24, 2012 1:01 pm
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1
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1645
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Last post by multidlc
Wed May 09, 2012 10:39 am
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Change FPLC to HPLC for ssDNA seperation
by harish » Mon Mar 23, 2009 2:51 pm
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2
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1958
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Last post by unmgvar
Wed May 09, 2012 10:19 am
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Definition of IQ, OQ and PQ
by these30 » Tue May 08, 2012 1:53 pm
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3
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2548
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Last post by megranate16
Wed May 09, 2012 9:11 am
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DAC column(Dynamic axial compression column)
by darren-zhu » Fri May 04, 2012 3:53 am
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1
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3225
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Last post by megranate16
Wed May 09, 2012 9:06 am
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Flash Chromatography
by adam » Mon Jun 13, 2011 6:46 pm
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8
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3277
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Last post by megranate16
Wed May 09, 2012 5:14 am
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Impurity in HPLC Water
by munish » Wed May 02, 2012 8:34 pm
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18
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3735
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Last post by Uros
Tue May 08, 2012 11:53 am
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Variation in HPLC results
by jvtailor » Mon Apr 30, 2012 10:27 am
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14
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6109
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Last post by unmgvar
Tue May 08, 2012 10:55 am
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Altex 156 Refractive Index Detector - Manual and Flow Cell
by kaos8 » Tue May 08, 2012 4:44 am
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0
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1817
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Last post by kaos8
Tue May 08, 2012 4:44 am
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Measuring delay volume for fraction collector
by john123 » Mon May 07, 2012 10:50 pm
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1
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3238
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Last post by ScottHorn
Tue May 08, 2012 12:02 am
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Peak retention
by DanielP » Fri May 04, 2012 10:16 am
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9
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2812
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Last post by Hollow
Mon May 07, 2012 7:19 pm
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Does gradient improves resolution?
by push » Sun May 06, 2012 5:10 pm
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3
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1818
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Last post by tom jupille
Mon May 07, 2012 12:20 pm
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Identification of sugar in juice
by dRima » Tue May 01, 2012 6:33 pm
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10
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2235
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Last post by dRima
Sun May 06, 2012 8:51 pm
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Problem with Sample's pH
by cheebeng » Thu May 03, 2012 4:04 am
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4
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1789
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Last post by cheebeng
Sun May 06, 2012 2:38 pm
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System Configuration Perkin Elmer Turbochrome Work Station
by jimmybvilla » Fri May 04, 2012 10:50 pm
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0
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2691
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Last post by jimmybvilla
Fri May 04, 2012 10:50 pm
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use of 2-mercaptoethanol in HPLC
by flynnsaint » Fri May 04, 2012 3:38 am
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0
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2179
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Last post by flynnsaint
Fri May 04, 2012 3:38 am
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HPLC data processing everywhere?
by micheleee » Thu May 03, 2012 3:50 am
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5
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3757
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Last post by antonk
Sun May 13, 2012 6:29 pm
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Limits to use in a validation
by KM-USA » Wed May 02, 2012 7:49 pm
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3
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3436
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Last post by krickos
Thu May 03, 2012 3:16 pm
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Problems with Kinetex C18, 1.7 µm
by Mattias » Tue Apr 17, 2012 8:38 am
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33
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8498
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Last post by carls
Thu May 03, 2012 1:42 pm
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Gilson, manuals
by v_talibov » Thu May 03, 2012 12:34 pm
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0
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1968
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Last post by v_talibov
Thu May 03, 2012 12:34 pm
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Columns for liquid chromatography
by tadah » Wed May 02, 2012 8:35 pm
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2
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1721
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Last post by tom jupille
Wed May 02, 2012 11:34 pm
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μBondapak CN Waters column cleaning-regeneration
by gnikol21 » Tue Apr 24, 2012 11:28 am
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6
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3092
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Last post by cody84
Wed May 02, 2012 4:27 pm
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HILIC separations - can they be modelled by DryLab?
by Rob Burgess » Tue May 01, 2012 3:23 pm
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1
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1879
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Last post by tom jupille
Tue May 01, 2012 3:36 pm
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Gradient performance checks
by Gallen » Wed Mar 28, 2012 9:47 pm
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8
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4213
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Last post by Peter Skelton
Tue May 01, 2012 8:19 am
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CIPAC Monograph 467
by labstephan » Mon Apr 30, 2012 6:48 pm
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0
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1725
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Last post by labstephan
Mon Apr 30, 2012 6:48 pm
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Lab Move
by chromeleon » Mon Apr 30, 2012 1:58 pm
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2
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1814
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Last post by unmgvar
Mon Apr 30, 2012 5:18 pm
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Configuring Agilent 1050 and 1100 modules together...
by ChromStud5.0 » Tue Apr 03, 2012 4:48 am
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2
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3049
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Last post by ChromStud5.0
Sun Apr 29, 2012 8:38 pm
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