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Column Guide
by LC_addict » Wed Feb 01, 2012 11:30 pm
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3
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2618
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Last post by Jiri Urban
Sat Feb 04, 2012 11:42 am
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Calculating concentration from peak area
by BathASU » Wed Feb 01, 2012 10:22 am
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10
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20875
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Last post by HW Mueller
Sat Feb 04, 2012 9:13 am
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HPLC method for Lubiprostone
by 1hsinsheng » Fri Feb 03, 2012 11:54 pm
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0
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2137
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Last post by 1hsinsheng
Fri Feb 03, 2012 11:54 pm
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3rd party supplier of Dionex ICS Parts
by keving » Fri Feb 03, 2012 2:49 pm
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1
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5575
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Last post by DR
Fri Feb 03, 2012 6:33 pm
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IC Retention Times
by dtaylor8 » Thu Jan 12, 2012 5:57 pm
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3
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7748
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Last post by dtaylor8
Fri Feb 03, 2012 2:22 am
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Reduced recovery when analyzying Chlorhexidine Gluconate
by Labmonkey » Thu Dec 01, 2011 3:59 am
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21
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5492
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Last post by Labmonkey
Thu Feb 02, 2012 9:23 pm
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HCN in Acetonitrile?
by awgrobin » Thu Feb 02, 2012 7:16 pm
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3
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2943
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Last post by ZeroAir
Fri Feb 10, 2012 6:41 pm
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GPC Breeze software doesnt show Mn, Mw and PDI
by NQN » Thu Feb 02, 2012 3:35 pm
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1
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2610
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Last post by bdhedhy19
Sat Jul 14, 2012 2:56 am
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definition of response time/time constant
by moon704520 » Wed Apr 22, 2009 7:56 am
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5
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7938
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Last post by tom jupille
Thu Feb 02, 2012 3:12 pm
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Matrix on C18 column, ruin it?
by ana89 » Wed Feb 01, 2012 6:48 am
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2
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1793
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Last post by ana89
Thu Feb 02, 2012 3:55 am
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Wyatt RI & LS detetor woes
by ajavestro » Tue Jan 17, 2012 4:11 pm
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1
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1895
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Last post by haverickm1
Thu Feb 02, 2012 12:30 am
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SEC column for protein separation?
by xixihaha » Thu Dec 01, 2011 8:58 pm
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11
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3231
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Last post by haverickm1
Thu Feb 02, 2012 12:04 am
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Peak of interest elution decreases as sequence is run
by MestizoJoe » Wed Jan 25, 2012 3:43 pm
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5
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1690
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Last post by cody84
Wed Feb 01, 2012 3:13 pm
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triglyceride by HPLC
by salmasalman » Fri Sep 02, 2011 8:48 pm
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9
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3242
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Last post by unmgvar
Wed Feb 01, 2012 1:17 pm
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Ammonia measurement using HPLC?
by growlcrowl » Fri Jan 27, 2012 7:02 pm
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2
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2550
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Last post by Vlad Orlovsky
Wed Feb 01, 2012 5:41 am
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Agilent 1100 pump problems
by KarenJ » Fri Jan 20, 2012 8:22 pm
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7
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2740
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Last post by blackwaterarmstrong
Tue Jan 31, 2012 10:22 pm
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For Injection accuarcy
by gundaashok1 » Tue Jan 31, 2012 5:40 pm
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0
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1478
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Last post by gundaashok1
Tue Jan 31, 2012 5:40 pm
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Method development
by vienna » Wed Jan 18, 2012 7:32 am
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9
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2030
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Last post by HPLCaddict
Tue Jan 31, 2012 10:27 am
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FAPAS vitamin B2 total
by Alexandre » Tue Jan 31, 2012 8:47 am
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0
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1230
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Last post by Alexandre
Tue Jan 31, 2012 8:47 am
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Glycan analysis
by biochemist » Wed Jan 18, 2012 5:26 am
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8
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2223
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Last post by lmh
Mon Jan 30, 2012 10:37 am
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Sacrficial Base (Ion Suppression)
by mobunvar » Sun Jan 29, 2012 3:38 am
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1
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1359
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Last post by tom jupille
Sun Jan 29, 2012 10:34 pm
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Sensitivity of Peaks
by mobunvar » Wed Jan 11, 2012 8:45 am
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20
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8052
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Last post by lmh
Tue Feb 14, 2012 10:55 am
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Esterification of acid in methanol mobile phase
by chris.singleton » Thu Jan 26, 2012 6:23 pm
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1
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1419
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Last post by DJ
Sat Jan 28, 2012 11:59 pm
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UV specific absorbance around 693 for a drug
by ph_yasir » Fri Jan 20, 2012 7:41 pm
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3
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6928
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Last post by krickos
Sat Jan 28, 2012 7:13 pm
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OOS: killing me
by superkidz » Sat Jan 28, 2012 1:33 pm
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1
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1639
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Last post by unmgvar
Sat Jan 28, 2012 3:45 pm
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New Year's Reolution #1: Boycott Dionex
by vickig » Wed Jan 04, 2012 8:20 pm
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2
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1676
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Last post by Mark Albertson
Sat Jan 28, 2012 4:52 am
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difference between imourities, related compunds, related sub
by carlosmarioad » Thu Jan 26, 2012 5:43 pm
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1
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1392
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Last post by tom jupille
Fri Jan 27, 2012 4:50 pm
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Characterization of Polyamideamine-Epichlorohydrin (PAE)
by jabolko » Fri Jan 27, 2012 11:39 am
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1
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1546
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Last post by tom jupille
Fri Jan 27, 2012 4:43 pm
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What cause the bracket standard RSD% failure?
by baobaobei » Fri Jan 27, 2012 6:58 am
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5
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10276
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Last post by danko
Fri Jan 27, 2012 1:15 pm
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Db-5MS for acetic acid?
by mowa68 » Thu Jan 26, 2012 4:38 am
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7
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3287
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Last post by Johnny Rod
Fri Jan 27, 2012 10:19 am
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fluorinated HPLC solvents
by MestizoJoe » Tue Jan 24, 2012 8:36 pm
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3
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1773
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Last post by Sallybeetle
Thu Jan 26, 2012 3:26 am
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pH stable HILIC
by DJ » Tue Jan 24, 2012 4:10 pm
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2
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1386
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Last post by carls
Wed Jan 25, 2012 3:24 pm
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Gradient Elution
by mobunvar » Sun Jan 15, 2012 4:48 am
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7
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2178
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Last post by mobunvar
Wed Jan 25, 2012 7:27 am
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HPLC gradient pump checking?
by ph_yasir » Sat Jan 14, 2012 11:57 am
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5
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2265
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Last post by Sallybeetle
Tue Jan 24, 2012 6:08 pm
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What is the difference between different mixer
by jiangds06 » Thu Jan 19, 2012 8:38 pm
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2
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3809
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Last post by jiangds06
Mon Jan 23, 2012 10:44 pm
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DMDM Hydantoin/ IPBC HPLC Methods
by hartmang » Thu May 19, 2011 3:05 pm
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3
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4453
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Last post by Consumer Products Guy
Mon Jan 23, 2012 6:20 pm
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sample manager difference waters h-class and agilent
by next_crash » Sun Jan 22, 2012 4:08 pm
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1
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2719
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Last post by Bull76
Mon Jan 23, 2012 6:03 pm
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K prime
by usrbjfn2 » Fri Jan 20, 2012 7:18 pm
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1
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4013
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Last post by JGK
Fri Jan 20, 2012 8:42 pm
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Problems: RP-HPLC sheep hemoglobin
by sjl » Wed Jan 18, 2012 11:02 pm
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4
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3246
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Last post by Andy Alpert
Fri Jan 20, 2012 3:35 pm
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Column for EDTA
by frasmx » Wed Jan 18, 2012 4:51 pm
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3
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2047
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Last post by Vlad Orlovsky
Thu Jan 19, 2012 10:53 pm
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high background noise at 450 nm
by Gaetan Glauser » Thu Jan 19, 2012 7:32 am
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1
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1539
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Last post by tom jupille
Thu Jan 19, 2012 2:54 pm
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Very unusual precision issue! Please help!
by a17thony » Thu Jan 12, 2012 11:06 pm
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10
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2666
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Last post by lmh
Thu Jan 19, 2012 11:13 am
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Wrong flow direction of HPLC column
by nanas » Wed Jul 27, 2011 2:59 pm
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13
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12253
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Last post by tom jupille
Thu Jan 19, 2012 12:20 am
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SAX vs WAX
by DJ » Tue Jan 17, 2012 10:54 pm
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3
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3423
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Last post by Andy Alpert
Wed Jan 18, 2012 3:34 pm
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Emerging Leader in Chromatography-2012
by mobunvar » Wed Jan 18, 2012 3:17 pm
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0
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4067
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Last post by mobunvar
Wed Jan 18, 2012 3:17 pm
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Question about HILIC column again
by squall » Sat Jan 14, 2012 7:54 am
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12
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3189
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Last post by Andy Alpert
Wed Jan 18, 2012 1:44 am
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Overloaded Column?
by ZeroAir » Fri Jan 13, 2012 11:09 pm
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15
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3776
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Last post by DJ
Wed Jan 18, 2012 1:20 am
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Reference UV detector wavelength
by Consumer Products Guy » Tue Jan 17, 2012 1:40 am
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2
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1767
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Last post by tom jupille
Wed Jan 18, 2012 12:33 am
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HILIC
by XarixTheAlchemist » Sun Jan 15, 2012 2:55 pm
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7
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1604
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Last post by carls
Tue Jan 17, 2012 3:53 pm
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PT compounds running high
by eauchem » Tue Dec 27, 2011 11:57 pm
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2
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1302
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Last post by Peter Apps
Tue Jan 17, 2012 12:27 pm
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