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purge and trap sparge vessel
by chloesabrina » Thu Dec 12, 2013 8:18 pm
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8
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5223
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Last post by James_Ball
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CUSTRPT ERROR...Help?!
by FIDOttawa » Tue Jan 21, 2014 4:41 pm
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2
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3879
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Last post by Bigbear
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GCms headspace troubleshooting
by Hdspacehelp » Sat Jan 18, 2014 12:29 am
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2
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3245
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Last post by Hdspacehelp
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Micromass LCT Classic EPC replacement
by janeen » Fri Jan 17, 2014 4:17 pm
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8
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5557
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Micromass older mass spec
by Phillhere » Wed Nov 20, 2013 9:37 am
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12
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5146
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Last post by entropiclabs
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HP5972 MSD baseline below zero
by ontherun » Tue Jan 14, 2014 1:44 pm
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14
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5837
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Passing for BFB
by cat4lyst » Fri Jan 10, 2014 12:49 am
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6
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6319
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Last post by James_Ball
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BFB continually failing 75/95 ratio.
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3
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4358
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Last post by James_Ball
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Thermo LTQ iontrap MS tuning help
by manoj_dharaskar » Wed Jan 08, 2014 11:51 pm
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6
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3691
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reinstallation masslynx
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3
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2792
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Analytes For APCI or APPI Interfaces
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3
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3215
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Agilent GCMS or GC tandem MS
by Edde » Tue Jan 07, 2014 6:05 am
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5
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3954
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Rules for GC-MS samples
by hplc.chem » Wed Nov 27, 2013 3:40 pm
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14
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11626
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ESI ion source comparison
by che313 » Sat Jan 04, 2014 12:50 pm
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4
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3712
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Poor recovery of orotic acid from urine samples
by chandra » Mon Jan 06, 2014 7:08 pm
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3
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3277
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SW-846 Method 8260C minimum RF for Acetone
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7
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4513
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PAHs by LC-MS/MS
by hplc.chem » Thu Jan 02, 2014 8:35 pm
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4
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4480
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Looking for shimadzu gc 2014 instruction manual
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2
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5189
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Gas mixture components identification
by offroad » Mon Jan 06, 2014 3:23 am
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4
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2694
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LC-MS method for amoxicillin with sunfire HPLC colunm
by carol » Tue Nov 19, 2013 5:37 pm
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4
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2897
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Last post by che313
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Q-trap
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1
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2454
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Agilent GCMS Model 7890A/5975C vs 7890A/220 Ion Trap
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5
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3219
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Last post by che313
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Not enough Vaccum
by adler_LAB » Fri Jan 03, 2014 2:04 pm
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3
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3326
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GC/MS systems
by Adamcon8 » Mon Feb 18, 2013 7:40 pm
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13
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7867
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Bad responses of urinary metabolites
by chandra » Sun Dec 29, 2013 4:26 pm
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1
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2885
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Intriguing case of carryover
by Star Stella » Fri Dec 27, 2013 8:45 am
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0
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3135
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Oxytocin
by Davidantony » Tue Dec 24, 2013 1:36 am
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1
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2810
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Last post by Don_Hilton
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UV and MS 0.2 min out of sync - Thermo PAL - Accela - Q Exac
by Arne » Wed Dec 11, 2013 4:32 pm
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7
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3875
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Last post by Arne
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Noobie's corner
by GRovian » Fri Dec 13, 2013 2:43 pm
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21
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5591
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Last post by GRovian
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Inconsistent BFB recovery on purge & trap GC-MS
by ruben dela cruz » Sun Dec 15, 2013 12:31 pm
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2
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3324
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Last post by Bigbear
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LCMS purchase
by push » Thu Dec 12, 2013 2:31 pm
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8
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4281
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LOD in matrix matched calibration
by ray_chelle8 » Mon Dec 02, 2013 7:11 am
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4
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3494
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ESI adducts etc
by orcicdejan » Wed Jul 15, 2009 3:23 pm
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18
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13539
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Log d measur0ment
by bobby12 » Tue Dec 17, 2013 5:33 am
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1
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4487
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Last post by pparkhomyuk
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High water level in Varian Saturn 2000 GC/MS
by Adamcon8 » Mon Oct 29, 2012 2:29 pm
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10
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6653
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Last post by Jonezy_Lothos
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Any money to be saved in getting PM from third party?
by MMJ88 » Thu Dec 12, 2013 11:46 pm
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1
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2516
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Last post by jenche
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GCMS alkane contamination
by salle » Fri Dec 13, 2013 7:08 pm
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7
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5233
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Last post by salle
Mon Dec 16, 2013 8:12 pm
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How to remove P-80 and PEG300 before analysing formulatin
by bobby12 » Tue Dec 03, 2013 5:13 am
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1
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2600
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Last post by JMB
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EN 15662 method
by Davidantony » Wed Dec 11, 2013 3:21 pm
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3
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2656
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Last post by Markus Laeubli, Metrohm
Thu Dec 12, 2013 5:54 am
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LTQ orbitrap
by jiangds06 » Tue Oct 29, 2013 9:08 pm
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11
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4926
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Last post by lmh
Wed Dec 11, 2013 11:31 am
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Drifting Chrom Baseline using the Agilent GC7890 System
by Sojournner26 » Mon Dec 09, 2013 9:51 am
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4
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3699
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Last post by Sojournner26
Tue Dec 10, 2013 10:49 am
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Volatile fatty Acid analysis
by ziarehman » Wed Dec 04, 2013 2:42 pm
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6
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4096
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Last post by MSCHemist
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Increasing response from injection to injection on a GC/MS
by HPtarget » Thu Dec 05, 2013 6:11 am
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4
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4174
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Last post by James_Ball
Mon Dec 09, 2013 5:01 pm
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Agilents new Chemstation B 32 bit needs conversion software
by HPtarget » Fri Dec 06, 2013 12:29 am
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9
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5073
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Mass Spec impurities from DMSO solvent
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2
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7141
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Third party service contracts for Waters HPLC-MS and UPLC-MS
by tadah1 » Wed Dec 04, 2013 5:52 pm
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1
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3824
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Thu Dec 05, 2013 12:46 pm
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High CO2, N2 and O2
by lemontree0815 » Tue Nov 19, 2013 3:33 am
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2
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3198
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Last post by loopylinda
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How to verify if a 32% ammonia solution is still ok?
by biotechno » Tue Nov 26, 2013 11:27 am
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7
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6377
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Last post by Arne
Wed Dec 04, 2013 8:50 pm
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How long does it take your new LC MS MS system to hi vacuum?
by lgchrom » Thu Nov 21, 2013 9:27 pm
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2
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3882
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Last post by Arne
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Certified Reference material
by jiangds06 » Mon Dec 02, 2013 7:49 pm
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3
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3192
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Last post by Peter Apps
Wed Dec 04, 2013 7:25 am
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