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5975C BFB tuning problem
by randy » Fri Jan 30, 2009 6:56 pm
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10
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6371
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Last post by Bigbear
Fri Feb 20, 2009 3:41 pm
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Understanding Thermo, understanding quadrupole
by yangz00g » Wed Feb 18, 2009 2:48 pm
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1
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2492
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Last post by chhubert
Fri Feb 20, 2009 2:52 pm
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Ultra-Clean Vials??
by wjj » Wed Feb 18, 2009 10:43 pm
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1
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2373
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Last post by Ron
Thu Feb 19, 2009 3:12 pm
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mass shift
by smkh » Sat Jan 31, 2009 5:47 pm
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4
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3477
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Last post by smkh
Wed Feb 18, 2009 5:31 pm
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what can stop ethanol oxydation
by samuel » Wed Feb 18, 2009 3:13 pm
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0
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2190
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Last post by samuel
Wed Feb 18, 2009 3:13 pm
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underivatized amino acids in the gas phase
by Peter Apps » Tue Feb 17, 2009 12:25 pm
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3
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3012
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Last post by Peter Apps
Wed Feb 18, 2009 8:05 am
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TSQ Vantage vs ABI 5500 vs Agilent 6460 vs Water Xevo
by cy2008 » Tue Dec 16, 2008 8:49 am
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19
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11451
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Last post by cy2008
Wed Feb 18, 2009 6:34 am
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When will GC/sinqle quad MSD be obsolete for enviro work?
by tangaloomaflyer » Mon Feb 16, 2009 9:19 am
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3
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3035
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Last post by gpronger
Mon Feb 16, 2009 5:31 pm
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FRONT INLET PRESSURE PROBLEM
by che313 » Wed Jan 21, 2009 12:20 pm
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18
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14666
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Last post by Peter Apps
Mon Feb 16, 2009 10:16 am
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What is CROSS TALK?
by thohry » Thu Feb 12, 2009 8:13 am
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2
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5364
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Last post by Loekie
Thu Feb 12, 2009 5:27 pm
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MS Tune Problem with MS5975/6890N
by ak81 » Tue Feb 03, 2009 5:17 pm
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4
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3553
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Last post by ak81
Tue Feb 10, 2009 10:42 pm
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Free formaldehyde by GC-MS!!?
by berettagtz » Thu Feb 05, 2009 9:58 pm
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9
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4353
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Last post by AICMM
Mon Feb 09, 2009 10:40 pm
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identification
by RAMESH JANGA » Sat Jan 31, 2009 6:11 am
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3
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2721
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Last post by sassman
Mon Feb 02, 2009 9:38 pm
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525.2 Second source stds!!!!!!!
by Bigbear » Thu Jan 29, 2009 4:33 pm
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6
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2699
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Last post by gpronger
Fri Jan 30, 2009 6:59 pm
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Advice on GC-MS system (Finnigan-Mat Mangnum ion trap)
by jongf » Wed Jan 28, 2009 12:00 pm
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2
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2324
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Last post by CE Instruments
Fri Jan 30, 2009 4:54 pm
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hp 5971 and 72 stability
by vestelshirley » Tue Jan 27, 2009 2:57 pm
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8
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2894
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Last post by gpronger
Thu Jan 29, 2009 3:30 pm
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no peaks
by smkh » Tue Jan 20, 2009 6:23 pm
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0
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2150
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Last post by smkh
Tue Jan 20, 2009 6:23 pm
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For fun: GC-MS/MS problem diagnosis
by yangz00g » Thu Jan 15, 2009 7:15 pm
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7
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3236
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Last post by JI2002
Mon Jan 19, 2009 4:34 pm
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Dervitised Phenols from Water
by Spuzzin » Mon Jan 12, 2009 9:56 am
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15
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5153
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Last post by Spuzzin
Thu Jan 15, 2009 11:07 am
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Reading and explaining the graph
by Morglurg » Tue Dec 30, 2008 5:32 pm
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7
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5263
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Last post by Sil
Tue Jan 13, 2009 12:08 pm
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Column switcher for Agilent 1100/Masslynx?
by Serpico » Thu Jan 08, 2009 11:13 am
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0
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2281
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Last post by Serpico
Thu Jan 08, 2009 11:13 am
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GC MS of underivatised amines
by Rootfa » Mon Dec 22, 2008 8:40 am
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3
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2825
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Last post by Laila Kott
Tue Jan 06, 2009 6:05 pm
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MS and L:C-MS Web courses start in February
by tom jupille » Tue Jan 06, 2009 5:02 am
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0
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2362
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Last post by tom jupille
Tue Jan 06, 2009 5:02 am
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Detecting derivatized amino acids by gc/ms
by esloomis » Wed Dec 17, 2008 9:30 pm
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1
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2712
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Last post by trozen
Fri Jan 02, 2009 1:30 pm
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desi-ms??
by che313 » Wed Dec 31, 2008 7:13 pm
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0
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2389
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Last post by che313
Wed Dec 31, 2008 7:13 pm
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Clenbuterol
by jerole » Fri Nov 07, 2008 3:01 pm
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21
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6809
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Last post by carras
Tue Dec 30, 2008 7:34 am
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Isomers identificaion by mass
by Chandresh K. Soni » Wed Dec 24, 2008 3:55 pm
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3
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3003
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Last post by Kostas Petritis
Sat Dec 27, 2008 8:15 pm
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MSD5973 oil contamination problem
by jkjkname » Sun Dec 21, 2008 4:17 am
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2
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2912
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Last post by Don_Hilton
Sat Dec 27, 2008 2:49 am
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Internal standard increases, analytes decrease in area......
by rickwg » Tue Dec 23, 2008 11:19 pm
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4
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4020
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Last post by gpronger
Fri Dec 26, 2008 3:31 pm
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Gerstel TDU
by WK » Fri Dec 19, 2008 2:45 pm
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2
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2540
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Last post by WK
Mon Dec 22, 2008 3:04 pm
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methyl tetrahydrofuran classification-table 4 rs
by scio2 » Mon Dec 22, 2008 3:37 am
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0
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2113
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Last post by scio2
Mon Dec 22, 2008 3:37 am
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Running splitless with liners packed with glass wool
by esloomis » Fri Dec 19, 2008 4:27 pm
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4
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4564
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Last post by carras
Sun Dec 21, 2008 7:27 pm
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post column infusion
by parveenqa » Wed Dec 10, 2008 7:05 am
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4
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3149
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Last post by parveenqa
Sat Dec 20, 2008 8:33 am
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can i analyse coloured compounds by HPLC
by parveenqa » Tue Dec 16, 2008 10:39 am
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7
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3832
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Last post by parveenqa
Sat Dec 20, 2008 8:23 am
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Waters Integrity System' users
by Sil » Fri Dec 19, 2008 4:28 pm
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0
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2218
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Last post by Sil
Fri Dec 19, 2008 4:28 pm
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finnigan quantum discovery tube lens offset fluctuating
by idle » Fri Dec 19, 2008 6:26 am
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1
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2307
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Last post by Loekie
Fri Dec 19, 2008 4:16 pm
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PAH soil sample test problem
by warrender » Sun Nov 02, 2008 8:14 pm
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3
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3395
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Last post by gpronger
Mon Dec 15, 2008 11:26 pm
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P&T issues
by Bigbear » Wed Nov 12, 2008 3:09 pm
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6
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3208
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Last post by gpronger
Mon Dec 15, 2008 11:10 pm
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Changing column diameter
by syfir » Mon Dec 08, 2008 4:43 pm
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3
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2757
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Last post by gpronger
Mon Dec 15, 2008 10:51 pm
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Quantitation through LC-MS/MS
by subhrakanti » Sun Dec 14, 2008 3:47 pm
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0
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2241
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Last post by subhrakanti
Sun Dec 14, 2008 3:47 pm
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ABI Qstar Elite vs. Agilent 6520
by wamcfee » Thu Dec 11, 2008 7:21 pm
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0
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2511
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Last post by wamcfee
Thu Dec 11, 2008 7:21 pm
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scan speed, gradients and flushes...
by matthew » Tue Dec 09, 2008 5:54 pm
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4
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2893
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Last post by ryan
Thu Dec 11, 2008 5:06 pm
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ABI 5500
by Baldringe » Thu Dec 11, 2008 2:08 pm
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0
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2516
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Last post by Baldringe
Thu Dec 11, 2008 2:08 pm
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negative peak before the analyte peak
by Maristela » Thu Dec 04, 2008 6:39 pm
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4
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3529
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Last post by lmh
Mon Dec 08, 2008 10:28 am
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Need advice..GC-MS vs. LC-MS for confirmation of DAU
by cem » Thu Dec 04, 2008 7:56 am
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6
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4986
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Last post by cem
Sun Dec 07, 2008 10:20 pm
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evalutation of LC-MS systems: features and drawbacks
by Alberto1978 » Fri Dec 05, 2008 11:12 pm
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0
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2470
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Last post by Alberto1978
Fri Dec 05, 2008 11:12 pm
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How about basic buffers in positive mode?
by Anna01 » Mon Dec 01, 2008 10:50 pm
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2
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2661
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Last post by Uwe Neue
Fri Dec 05, 2008 2:59 pm
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Retention time shifts in 1200 Agilent HPLC
by Ken » Mon Sep 29, 2008 1:14 pm
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6
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6905
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Last post by ym3142
Fri Dec 05, 2008 2:48 pm
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Earliest Retention time
by Emiedoo » Thu Dec 04, 2008 10:48 pm
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1
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2374
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Last post by Stryder08
Fri Dec 05, 2008 12:57 am
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Bad column bleed out of nowhere...
by syfir » Tue Dec 02, 2008 9:49 pm
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2
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2574
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Last post by syfir
Thu Dec 04, 2008 6:46 pm
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