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Conductivity detector for HPLC
by silber » Sun Sep 18, 2011 12:55 pm
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2
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2835
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Last post by Consumer Products Guy
Mon Sep 19, 2011 9:45 pm
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Replacement / Alternate methods - Need Guidance
by HPLCer » Fri Sep 16, 2011 11:55 am
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4
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4571
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Last post by unmgvar
Mon Sep 19, 2011 11:28 am
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Lichrospher vs Lichroprep
by khaloule » Fri Sep 16, 2011 12:00 pm
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3
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1402
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Last post by Gerhard Kratz
Mon Sep 19, 2011 8:39 am
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Heparin or Cytrate samples for aminoacid HPLC
by dragosb » Tue Sep 13, 2011 2:36 pm
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1
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1346
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Last post by tom jupille
Sat Sep 17, 2011 2:19 pm
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UHPLC/HPLC detectors
by RhysB » Fri Sep 16, 2011 5:21 am
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3
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1565
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Last post by unmgvar
Sat Sep 17, 2011 1:14 pm
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When to ad internal standard
by dragosb » Wed Sep 14, 2011 2:47 pm
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5
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1776
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Last post by Don_Hilton
Fri Sep 16, 2011 9:03 pm
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Material on the history of HPLC?
by jusuom » Fri Sep 16, 2011 1:42 pm
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2
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2044
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Last post by Robert Classon
Fri Sep 16, 2011 7:39 pm
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ELSD vs CAD
by Sallybeetle » Wed Sep 14, 2011 6:45 pm
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7
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4133
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Last post by lynzjm
Fri Sep 16, 2011 3:19 pm
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Stability Indicating Assay
by adrs211 » Wed Sep 14, 2011 12:57 am
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5
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1428
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Last post by Sallybeetle
Fri Sep 16, 2011 1:43 pm
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New HPLC
by MOAPRO » Tue Sep 13, 2011 4:13 am
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7
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1779
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Last post by Hfranz
Fri Sep 16, 2011 11:24 am
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Guard columns and method validation
by miro2009 » Tue Sep 13, 2011 7:29 pm
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7
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2816
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Last post by miro2009
Fri Sep 16, 2011 7:56 am
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HPLC for home use
by Boolie » Wed May 11, 2011 5:17 pm
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33
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10584
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Last post by spencer
Fri Sep 16, 2011 2:37 am
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Dionex Column = Dionex System??
by HPLC_Help » Mon Jul 18, 2011 3:16 pm
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12
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2774
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Last post by DR
Thu Sep 15, 2011 8:11 pm
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Alltech 800 ELSD - HP1050 Chemstation
by ghum@sialco.com » Tue Aug 30, 2011 7:28 pm
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6
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2077
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Last post by lynzjm
Thu Sep 15, 2011 1:55 pm
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How to present chromatogram for Related substances method
by vijji21g » Fri Sep 09, 2011 3:04 pm
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2
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1929
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Last post by Sallybeetle
Wed Sep 14, 2011 7:02 pm
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NaOH and Duran borosilicate - a safe combination for HPLC?
by lc_k » Fri Sep 02, 2011 8:23 am
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3
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2171
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Last post by Mattias
Wed Sep 14, 2011 7:26 am
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looking for simulated software in environmental study
by Newchromatographer » Mon Aug 29, 2011 11:35 am
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4
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1591
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Last post by tom jupille
Tue Sep 13, 2011 6:27 pm
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What is the cause of this baseline step
by Mike H. » Thu Sep 01, 2011 5:50 pm
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21
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3080
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Last post by Mike H.
Tue Sep 13, 2011 1:59 pm
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TLC: Rf value of 0 using 90/10 acetone/hexane
by seamoro » Tue Sep 13, 2011 6:58 am
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1
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2843
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Last post by Don_Hilton
Tue Sep 13, 2011 11:27 am
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Use of Dimethylformamide
by sharma » Thu Sep 08, 2011 9:52 am
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3
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1862
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Last post by sharma
Tue Sep 13, 2011 10:22 am
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Urgent :Equivalent column for Acclaim Mixed-Mode WAX-1
by anjie » Fri Sep 09, 2011 2:51 pm
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6
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3636
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Last post by Kelly Johnson
Tue Sep 13, 2011 12:57 am
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internal standard for organophosphate
by Etox » Sun Sep 11, 2011 4:55 am
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1
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1837
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Last post by carls
Mon Sep 12, 2011 2:34 pm
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Metrohm Help Needed
by Jesterrose » Sat Sep 10, 2011 1:50 am
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1
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1331
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Last post by Markus Laeubli, Metrohm
Mon Sep 12, 2011 1:53 pm
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Stability-indicating method for coal tar
by tpekol » Fri Sep 09, 2011 3:29 pm
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1
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1176
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Last post by Consumer Products Guy
Mon Sep 12, 2011 1:44 pm
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method validation: specificity
by adeerre » Mon Sep 12, 2011 12:53 pm
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0
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1219
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Last post by adeerre
Mon Sep 12, 2011 12:53 pm
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GC, LC, MS users/experts wanted
by adepalma » Sun Sep 11, 2011 3:13 pm
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0
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1441
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Last post by adepalma
Sun Sep 11, 2011 3:13 pm
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Solid phase extraction (SPE)
by Sarah1233 » Sun Sep 11, 2011 8:57 am
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1
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4436
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Last post by Vlad Orlovsky
Sun Sep 11, 2011 1:02 pm
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Waters 2695: Odd issue with pressure fluctuations
by juddc » Thu Sep 08, 2011 8:31 pm
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4
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3220
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Last post by juddc
Fri Sep 09, 2011 8:46 pm
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Hi pressure in HP 1090
by faris » Fri Sep 09, 2011 7:28 pm
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1
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1361
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Last post by nschwartz
Fri Sep 09, 2011 8:05 pm
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agilent 1100 series autosampler sample transport problems.
by Phillhere » Thu Aug 25, 2011 8:55 pm
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1
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2167
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Last post by Gilson_PLC2020
Fri Sep 09, 2011 3:28 pm
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Effect of Peak RT on Area
by shamitakohli » Wed Aug 31, 2011 11:23 am
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10
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3222
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Last post by Gilson_PLC2020
Fri Sep 09, 2011 3:16 pm
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a negative peak in anion determination by ion chromatography
by sofia babanova » Thu Aug 25, 2011 7:37 am
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5
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3176
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Last post by ivanvins
Fri Sep 09, 2011 2:26 pm
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Help Please, Urgent
by wildfish » Mon Aug 08, 2011 1:30 pm
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8
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1458
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Last post by sepscientologist
Thu Sep 08, 2011 10:17 pm
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Looking for prtocole for Chromsystems Vitamines B1 and B6
by dragosb » Wed Sep 07, 2011 3:26 pm
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1
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1212
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Last post by unmgvar
Thu Sep 08, 2011 2:07 pm
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Liquinox in LC
by diliplakkad » Tue Sep 06, 2011 2:00 am
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3
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1555
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Last post by rhartwick
Wed Sep 07, 2011 11:12 pm
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Separation problem in an isocratic method
by usuchrom » Mon Sep 05, 2011 10:26 am
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2
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1802
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Last post by unmgvar
Wed Sep 07, 2011 8:27 pm
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Column lifetime
by DaveM » Mon Aug 02, 2010 8:11 am
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22
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8526
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Last post by Klaus I.
Wed Sep 07, 2011 4:36 pm
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Retention of sulfosuccinic acid
by Mattias » Tue Aug 30, 2011 8:58 am
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12
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2254
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Last post by Vlad Orlovsky
Wed Sep 07, 2011 3:14 pm
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Repoeting of LOQ
by Juan2011 » Tue Sep 06, 2011 3:48 pm
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3
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1517
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Last post by lmh
Wed Sep 07, 2011 1:18 pm
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Separation in fluoroflash column
by evim » Wed Sep 07, 2011 1:09 pm
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0
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1202
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Last post by evim
Wed Sep 07, 2011 1:09 pm
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Peak split
by sfu » Mon Sep 05, 2011 5:45 am
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7
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1977
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Last post by unmgvar
Wed Sep 07, 2011 10:20 am
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Column Selectivity Comparison: USP vs. PQRI databases
by Rob Burgess » Tue Sep 06, 2011 1:34 pm
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1
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3321
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Last post by pharmaguy
Tue Sep 06, 2011 4:09 pm
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Issue with detector?
by Areaus » Thu Sep 01, 2011 3:22 pm
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2
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1406
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Last post by Kwet80
Tue Sep 06, 2011 3:41 pm
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what's the purpose of the integration parameter "force peak"
by sekhar.raj988 » Tue Sep 06, 2011 6:12 am
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1
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3477
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Last post by DR
Tue Sep 06, 2011 12:51 pm
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Sudden SELECTIVE peak TAILING (carbohydrates)!?
by lc_k » Fri Aug 19, 2011 5:04 pm
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18
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2623
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Last post by lc_k
Tue Sep 06, 2011 11:07 am
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Do you know Agela Technologies?
by usuchrom » Tue Aug 30, 2011 7:34 am
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3
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1480
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Last post by usuchrom
Mon Sep 05, 2011 9:40 am
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DAB by HPLC
by Perreman » Thu Sep 01, 2011 9:30 am
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4
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1775
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Last post by Perreman
Fri Sep 02, 2011 1:35 pm
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Different injection volumes for Calibration curve and sample
by Juan2011 » Thu Aug 18, 2011 10:45 am
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3
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1747
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Last post by AA
Thu Sep 01, 2011 3:55 pm
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Electrochemical detector problem with sensitivity
by AmRM » Wed Aug 31, 2011 9:45 am
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1
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1222
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Last post by aceto_81
Thu Sep 01, 2011 8:51 am
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Removal Of Trace Oxygen From HPLC Mobile Phase
by Russell1234 » Wed Aug 31, 2011 6:23 am
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2
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1310
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Last post by DR
Wed Aug 31, 2011 3:34 pm
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