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Fluorescence detection
by LCFlo » Tue Sep 09, 2008 7:42 pm
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6
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1982
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Last post by danko
Wed Sep 10, 2008 8:28 pm
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Negative peak problem.
by sebeck » Mon Sep 08, 2008 12:11 am
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3
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1944
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Last post by mbicking
Tue Sep 09, 2008 1:55 pm
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Silica and 100% Water?
by Alireza » Mon Sep 08, 2008 11:32 am
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10
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3894
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Last post by Uwe Neue
Tue Sep 09, 2008 12:59 pm
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Agilent 1100 - outlet valve with leaks
by paulolab » Fri Sep 05, 2008 5:36 pm
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10
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4799
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Last post by LCbob
Tue Sep 09, 2008 9:11 am
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oral suspension, different areas
by coquim » Mon Sep 01, 2008 6:27 pm
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9
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2263
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Last post by HW Mueller
Mon Sep 08, 2008 2:38 pm
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Particle Size Distribution - Misleading information?
by kmaudens » Tue Jun 17, 2008 3:15 pm
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3
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2365
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Last post by gouki
Mon Sep 08, 2008 2:14 pm
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Agilent 1200 (RRS), Waters UPLC, or ThermoFisher Fast System
by Jasmine » Tue May 27, 2008 3:16 pm
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28
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9875
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Last post by gouki
Mon Sep 08, 2008 2:10 pm
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Standard drying for TLC
by tcay584 » Fri Sep 05, 2008 5:52 pm
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4
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5270
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Last post by tcay584
Mon Sep 08, 2008 12:56 pm
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Setting UV detection wavelength
by chandusabini » Mon Sep 08, 2008 12:02 pm
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0
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1516
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Last post by chandusabini
Mon Sep 08, 2008 12:02 pm
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What are the advantages of using DAD (diode array detector)?
by isuphysics » Sun Sep 07, 2008 4:14 pm
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2
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3051
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Last post by unmgvar
Sun Sep 07, 2008 9:05 pm
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sugar separation
by vestelshirley » Sun Sep 07, 2008 6:13 am
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1
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1451
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Last post by Uwe Neue
Sun Sep 07, 2008 3:59 pm
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Problem with Lactic acid determination
by Awni-QC » Wed Aug 27, 2008 8:50 pm
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5
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2198
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Last post by Awni-QC
Sat Sep 06, 2008 2:35 pm
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PDA status light blinking
by TimB » Wed Aug 27, 2008 6:11 pm
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4
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3479
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Last post by TimB
Fri Sep 05, 2008 2:36 pm
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Waters Empower software - using multiple standards
by ike9898 » Wed Sep 03, 2008 9:34 pm
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4
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4676
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Last post by aceto_81
Thu Sep 04, 2008 2:26 pm
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Normalisation or calibration
by aceto_81 » Thu Sep 04, 2008 10:01 am
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2
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1825
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Last post by aceto_81
Thu Sep 04, 2008 11:18 am
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Problem with Kontron detector 430 and KromaSystem 2000
by mrozuf » Thu Sep 04, 2008 9:57 am
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0
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1359
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Last post by mrozuf
Thu Sep 04, 2008 9:57 am
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Big issue with shlouldering peaks
by adrien16 » Thu Aug 28, 2008 7:39 am
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3
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1574
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Last post by Bruce Hamilton
Wed Sep 03, 2008 7:40 pm
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capillary
by d.telaro » Wed Sep 03, 2008 2:57 pm
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1
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2009
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Last post by cyanogen78
Wed Sep 03, 2008 3:39 pm
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Rapidly Hydrolyzed Analyte
by syx » Wed Sep 03, 2008 10:58 am
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0
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1309
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Last post by syx
Wed Sep 03, 2008 10:58 am
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rapid deterioration of SEC column performance
by oldtimer » Wed Aug 27, 2008 4:00 pm
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7
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2058
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Last post by HW Mueller
Wed Sep 03, 2008 10:35 am
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which is the best Buffer
by ym3142 » Thu Aug 28, 2008 2:05 pm
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6
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2254
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Last post by sassman
Tue Sep 02, 2008 6:25 pm
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Why peak shape goes on intraction with methanol
by chandusabini » Mon Sep 01, 2008 9:36 am
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2
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1618
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Last post by JA
Mon Sep 01, 2008 8:45 pm
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saccharide detection
by mardexis » Fri Aug 29, 2008 10:18 pm
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1
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1556
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Last post by XL
Sun Aug 31, 2008 7:38 pm
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the unit of slope in calibration curve
by mtalebi » Sat Aug 30, 2008 10:54 am
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1
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4898
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Last post by tom jupille
Sat Aug 30, 2008 7:24 pm
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how to determine UV detector up limit
by ym3142 » Thu Aug 28, 2008 2:48 pm
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10
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3392
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Last post by tom jupille
Sat Aug 30, 2008 7:08 pm
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impurity LC methods.. linearity range? accuracy?
by alicee! » Sun Aug 17, 2008 9:38 am
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3
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1945
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Last post by tom jupille
Sat Aug 30, 2008 6:46 pm
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Chiral analysis
by kumaresan » Sat Aug 30, 2008 7:03 am
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0
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1397
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Last post by kumaresan
Sat Aug 30, 2008 7:03 am
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storage of IEX column ??
by rick1112 » Fri Aug 29, 2008 11:43 am
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1
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1557
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Last post by rhaefe
Fri Aug 29, 2008 7:47 pm
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high quality ammonium acetate
by ym3142 » Tue Aug 26, 2008 8:08 pm
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5
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2169
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Last post by ym3142
Fri Aug 29, 2008 6:29 pm
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do smaller particles equate to increased retention?
by moser » Fri Aug 15, 2008 6:43 pm
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5
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4306
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Last post by BradVM
Fri Aug 29, 2008 5:58 pm
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Separation of 1,2-dialkylcyclohexanes
by tony_herlt » Wed Aug 27, 2008 1:07 pm
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8
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1992
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Last post by tony_herlt
Fri Aug 29, 2008 11:26 am
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Peak tailing at cation exchange column
by Reinhard » Wed Aug 27, 2008 11:32 am
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1
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2102
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Last post by Uwe Neue
Wed Aug 27, 2008 4:31 pm
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HPLC Shrinking Chromatogram
by basidiomycete » Wed Aug 20, 2008 2:37 pm
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8
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2517
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Last post by basidiomycete
Wed Aug 27, 2008 4:19 pm
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SPE and 8270C can this be done?
by adaltona » Mon Aug 25, 2008 10:46 pm
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3
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1794
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Last post by adaltona
Tue Aug 26, 2008 6:59 pm
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Analysis of PPO (polypropylene oxide)
by Carl Fieldman » Thu Aug 21, 2008 7:09 am
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5
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2406
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Last post by bhuvfe
Tue Aug 26, 2008 6:33 pm
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Poor accuracy (clomiphene citrate tablet)
by chicay » Fri Aug 22, 2008 2:04 am
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7
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2713
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Last post by chicay
Tue Aug 26, 2008 1:56 am
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PEG issues with GPC/SEC
by drichard » Mon Jul 07, 2008 8:48 pm
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8
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2862
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Last post by rick1112
Sun Aug 24, 2008 4:50 pm
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Solubilized carbothane GPC
by bmaci » Sat Aug 23, 2008 5:13 am
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0
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1267
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Last post by bmaci
Sat Aug 23, 2008 5:13 am
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Review Article on Ion Pair Chromatography
by adam » Tue Jul 29, 2008 6:23 pm
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14
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4229
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Last post by Kostas Petritis
Fri Aug 22, 2008 4:44 pm
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Oligomers and Quantitation...?
by Trishia » Wed Aug 20, 2008 7:23 pm
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5
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1687
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Last post by mbicking
Thu Aug 21, 2008 9:51 pm
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Negative Peaks on UPLC w/PDA and FLR Detector
by Mwaite126 » Thu Aug 21, 2008 5:23 pm
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2
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1593
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Last post by Uwe Neue
Thu Aug 21, 2008 6:49 pm
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MEPS (Micro Extraction Packing Sorbent)
by oscarBAL » Wed Aug 20, 2008 10:03 pm
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1
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1426
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Last post by H.Thomas
Thu Aug 21, 2008 3:33 pm
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Quick UV Purity Question
by derboyl » Wed Aug 20, 2008 5:30 pm
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4
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1595
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Last post by derboyl
Thu Aug 21, 2008 12:22 pm
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SPE of aliphatic diamines in water
by emsman » Wed Aug 06, 2008 6:04 am
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2
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1502
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Last post by oscarBAL
Wed Aug 20, 2008 10:07 pm
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Ion exchange column performance??
by rick1112 » Tue Aug 05, 2008 5:20 am
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6
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2714
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Last post by Markus Laeubli, Metrohm
Wed Aug 20, 2008 5:07 am
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need help for Injector leaking (HPLC1100 Agilent)
by Van Minh » Thu Aug 07, 2008 7:03 pm
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2
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1646
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Last post by Van Minh
Tue Aug 19, 2008 4:28 pm
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MW distribution test/calculations for Dextran 70 (USP)
by Alfred88 » Wed Jul 16, 2008 7:34 pm
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5
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2963
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Last post by aceto_81
Mon Aug 18, 2008 8:22 pm
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Reviving an HPLC system
by TimB » Thu Aug 07, 2008 2:13 pm
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13
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5495
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Last post by TimB
Mon Aug 18, 2008 3:37 pm
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RP-HPLC retention problem??
by rick1112 » Mon Aug 18, 2008 5:02 am
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1
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1576
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Last post by Kostas Petritis
Mon Aug 18, 2008 6:15 am
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Stereoisomer separation in RP HPLC...Is it possible?
by mochoa » Wed Aug 13, 2008 2:45 pm
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5
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3728
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Last post by blackdrum
Sun Aug 17, 2008 9:04 am
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