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Error Condition Setting and/or Postrun Command Macro Issue?
by ZAP » Fri Aug 16, 2013 11:07 pm
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5
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3163
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Last post by ZAP
Tue Sep 17, 2013 6:58 pm
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Mobile phase pH (MeCN/water)
by DJ » Wed Aug 14, 2013 10:05 pm
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6
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2777
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Last post by shaun78
Fri Aug 16, 2013 6:46 pm
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SEC-ICP-MS
by semamedo » Fri Aug 16, 2013 7:14 am
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1
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2154
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Last post by Gerhard Kratz
Fri Aug 16, 2013 9:45 am
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Decrease in Peak Shape Quality/Area over course of HPLC run
by mhart » Tue Aug 13, 2013 2:21 pm
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3
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4226
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Last post by mattmullaney
Fri Aug 16, 2013 7:44 am
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Surfactant analysis by HPLC - UV detection
by Bink » Thu Aug 15, 2013 1:15 pm
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1
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3326
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Last post by Gerhard Kratz
Thu Aug 15, 2013 1:22 pm
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Need help with UV-spectra handling in chemstation (HPLC)
by vadzim » Thu Aug 15, 2013 10:05 am
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7
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8969
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Last post by nimbi63
Wed Aug 21, 2013 12:44 pm
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Noisy Baseline ELSD
by CJour » Wed Jul 31, 2013 7:12 am
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13
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6523
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Last post by CJour
Wed Aug 14, 2013 6:28 am
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High Temp HPLC
by DJ » Wed Aug 14, 2013 3:50 am
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1
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2376
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Last post by Gerhard Kratz
Wed Aug 14, 2013 6:20 am
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Negative peaks with regular interval
by vahur » Tue Aug 13, 2013 8:53 am
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7
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2898
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Last post by vahur
Wed Aug 14, 2013 6:04 am
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HPLC-ECD method for Neomycin Sulfate
by artsjeroen » Fri Aug 09, 2013 2:23 pm
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4
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4175
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Last post by Markus Laeubli, Metrohm
Tue Aug 13, 2013 6:40 am
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Heptafluorobutyric Acid
by adam » Fri Aug 09, 2013 10:57 pm
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4
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5067
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Last post by juddc
Mon Aug 12, 2013 2:32 pm
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How to determine mobile phase expiration for FDA filing.
by JamesP » Mon Aug 05, 2013 1:19 pm
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5
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8070
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Last post by JamesP
Mon Aug 12, 2013 12:43 pm
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Glass Bead Columns
by Jimi » Sun Aug 11, 2013 5:22 pm
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2
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2808
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Last post by Peter Apps
Mon Aug 12, 2013 10:51 am
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Relative response factors - analytes at the same conc.?
by Rob Burgess » Fri Aug 09, 2013 1:57 pm
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2
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3536
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Last post by mattmullaney
Sat Aug 10, 2013 9:10 am
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Agilent OPA / FMOC Derivatization
by appletree23 » Sat Aug 10, 2013 2:54 am
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0
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4852
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Last post by appletree23
Sat Aug 10, 2013 2:54 am
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Error in injector status_Agilent 1100 HPLC
by ankurhplc » Thu Aug 30, 2012 10:42 pm
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7
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7316
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Last post by tony_sarno
Fri Aug 09, 2013 4:37 pm
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Method transfer: identical hardware but different software
by change » Tue Aug 06, 2013 3:55 pm
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6
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3849
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Last post by change
Fri Aug 09, 2013 3:53 pm
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HPLC post-calculations...
by esbena » Thu Aug 08, 2013 9:21 am
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4
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6543
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Last post by tom jupille
Fri Aug 09, 2013 3:42 pm
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Procedural question for the addition of TEA
by jmac » Thu Aug 08, 2013 3:04 pm
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4
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3914
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Last post by KM-USA
Thu Aug 08, 2013 11:41 pm
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Peak in void volume
by sharma » Thu Aug 08, 2013 6:26 am
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2
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5064
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Last post by Gerhard Kratz
Thu Aug 08, 2013 8:17 am
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Internal standard for Tranexamic Acid
by dragosb » Thu Aug 08, 2013 7:15 am
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0
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2815
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Last post by dragosb
Thu Aug 08, 2013 7:15 am
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Can C-20 or more is possible:::::
by praveenpaliwal » Wed Aug 07, 2013 5:14 pm
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2
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3640
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Last post by Gerhard Kratz
Thu Aug 08, 2013 5:22 am
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Removing SDS from a Waters BEH C18, 50 x 2.1mm, 1.7µm Column
by JenLincoln » Mon Aug 05, 2013 4:38 pm
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6
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4128
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Last post by Vlad Orlovsky
Wed Aug 07, 2013 2:25 pm
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Cleaning the fluidic path
by ilyphotocip » Tue Aug 06, 2013 10:43 am
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1
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2603
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Last post by Gerhard Kratz
Tue Aug 06, 2013 12:16 pm
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HPLC 1100 hybrid sensor over temp
by wz2111 » Mon Aug 05, 2013 8:49 pm
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0
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2749
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Last post by wz2111
Mon Aug 05, 2013 8:49 pm
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HPLC 1090 auto sampler problem
by faris » Wed Mar 30, 2011 1:41 pm
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3
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3157
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Last post by nima-ch
Mon Aug 05, 2013 7:57 am
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Vitamine B12 and its impurity
by lysbru » Thu Aug 01, 2013 4:04 pm
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0
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2939
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Last post by lysbru
Thu Aug 01, 2013 4:04 pm
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Chemstation Data Export to Excel Macro
by stevenbooth » Thu Aug 01, 2013 2:16 pm
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0
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2942
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Last post by stevenbooth
Thu Aug 01, 2013 2:16 pm
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Simulation Program
by shadowcand » Thu Aug 01, 2013 12:05 pm
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3
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2870
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Last post by shadowcand
Mon Sep 23, 2013 6:36 am
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Agilent HPLC diode array detector won't start!
by Vivagen » Thu Jul 25, 2013 5:31 pm
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5
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6503
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Last post by Vivagen
Wed Jul 31, 2013 7:53 am
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ChemStation for Agilent
by TacioLima » Tue Jul 30, 2013 7:29 pm
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4
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4984
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Last post by lmh
Mon Aug 05, 2013 2:14 pm
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Creatinine measurements in mice using HPLC
by esbena » Thu Jul 11, 2013 11:34 am
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7
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5374
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Last post by mattmullaney
Tue Jul 30, 2013 9:16 am
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New to HPLC Chemstation problem
by stevenbooth » Mon Jul 29, 2013 10:29 am
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1
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2764
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Last post by richiekichi
Tue Jul 30, 2013 2:52 am
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Acceptance criteria for peak to valley ratio
by Bridget Sykes » Thu Aug 07, 2008 11:58 pm
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6
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18467
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Last post by Shreekant
Sat Jul 27, 2013 3:05 am
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Void Volume Peak
by 18kriti » Thu Jul 04, 2013 11:23 am
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4
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8620
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Last post by 18kriti
Fri Jul 26, 2013 11:16 am
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rusted active inlet assembly
by mikeopt » Wed Jul 24, 2013 2:38 pm
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1
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2268
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Last post by KM-USA
Thu Jul 25, 2013 2:51 pm
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Detector pressure considerations
by Mritari » Thu Jul 18, 2013 5:57 pm
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6
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2732
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Last post by lmh
Thu Jul 25, 2013 10:22 am
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regarding auto sampler coller temperature
by saipraveen7 » Tue Jul 23, 2013 2:59 am
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4
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2943
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Last post by balamus
Wed Jul 24, 2013 6:23 pm
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Shimadzu HPLC unable to create file
by hua717 » Tue Jul 23, 2013 9:19 pm
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5
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3246
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Last post by biocat
Tue Aug 13, 2013 11:01 pm
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Area and RT increasing
by CJour » Fri Jul 12, 2013 9:35 am
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8
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3483
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Last post by mattmullaney
Tue Jul 23, 2013 10:05 pm
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Residual acetic acid determination in API
by Pawan kumar » Mon Jun 17, 2013 7:51 am
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4
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2759
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Last post by Grimibo
Tue Jul 23, 2013 5:11 pm
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Refractive Index Detection question
by tristanewalters » Tue Jun 25, 2013 5:01 pm
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6
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3287
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Last post by remesquaddie
Mon Jul 22, 2013 5:47 pm
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Retention mechanism :HIC and RP
by rick1112 » Mon Jul 22, 2013 1:23 pm
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1
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3562
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Last post by Andy Alpert
Mon Jul 22, 2013 2:18 pm
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How to know TCD failure?
by E11022 » Mon Jul 22, 2013 1:44 pm
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4
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2428
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Last post by zahid
Mon Aug 19, 2013 6:44 am
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HPLC-DAD post column DPPH assay
by nikosnen » Sat Jul 20, 2013 6:39 pm
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0
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2823
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Last post by nikosnen
Sat Jul 20, 2013 6:39 pm
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Empowers 3 crash!?!
by JenNov » Fri Jul 19, 2013 2:55 pm
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3
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2870
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Last post by aceto_81
Wed Jul 24, 2013 8:51 am
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Reason for negative peak after main peak in RP HPLC
by satyabrata.kundu » Thu Jul 18, 2013 5:07 pm
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3
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2996
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Last post by paul_b
Fri Jul 19, 2013 10:26 am
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Instrument Failure problem Waters hplc with 486 detector
by afzal » Thu Jul 18, 2013 4:02 pm
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2
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3891
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Last post by afzal
Fri Jul 19, 2013 9:47 am
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Never-ending problems on the Perkin Elmer FX-15
by MikeT » Mon Jul 15, 2013 12:49 am
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2
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2397
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Last post by lrfp
Thu Jul 18, 2013 10:16 am
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symmetry C8 (150*3.9mm)5um
by alaachem » Mon Jul 15, 2013 9:16 pm
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5
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4018
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Last post by mattmullaney
Thu Jul 18, 2013 2:38 am
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