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multiple peaks in fpd detector
by dep » Wed Jul 12, 2017 11:39 am
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0
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3387
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Last post by dep
Wed Jul 12, 2017 11:39 am
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Blank injections showing random peaks
by jamesrh » Tue Jul 11, 2017 10:05 pm
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0
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3605
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Last post by jamesrh
Tue Jul 11, 2017 10:05 pm
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Baseline Drift
by chem111 » Tue Jul 04, 2017 6:00 am
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5
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4132
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Last post by Peter Apps
Tue Jul 11, 2017 11:36 am
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Bruker Scion 456 GC Won't initialize
by 01nk » Wed Jul 05, 2017 4:13 pm
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2
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4191
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Last post by Markan
Mon Jul 10, 2017 12:45 pm
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Mystery Molesieve Peak
by la_donz27 » Fri Jul 07, 2017 4:14 pm
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1
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2947
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Last post by osp001
Fri Jul 07, 2017 10:35 pm
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Analytical Methode for Pesticides
by vienna » Mon Jul 03, 2017 8:15 am
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5
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3870
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Last post by James_Ball
Thu Jul 06, 2017 2:23 pm
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Separating permanent gasses on GC-TCD including CO2
by mgelanta » Tue Jul 04, 2017 12:24 pm
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2
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5233
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Last post by GOM
Tue Jul 04, 2017 2:56 pm
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HP 5890 Series II communication problem
by jikaeinstein » Mon Jul 03, 2017 3:15 am
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1
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3074
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Last post by antonk
Tue Jul 04, 2017 10:08 am
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Noise baseline with spikes happened over night.
by Danny Do » Fri Jun 30, 2017 2:59 pm
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1
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3098
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Last post by Steve Reimer
Fri Jun 30, 2017 4:17 pm
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Oil in Analyzer Chamber on HP 5973N
by spthom77 » Fri Jun 09, 2017 3:26 pm
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4
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4198
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Last post by mckrause
Fri Jun 30, 2017 2:07 pm
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Good peak separation of pesticides by GCMS
by Louise Kehoe » Thu Jan 12, 2017 1:37 pm
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6
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4213
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Last post by mckrause
Fri Jun 30, 2017 2:01 pm
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Communication problem on hp 5890 series II GC
by jikaeinstein » Thu Jun 29, 2017 3:58 am
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1
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3238
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Last post by mckrause
Fri Jun 30, 2017 12:59 pm
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GC/FID recovery dropped
by rv3 » Fri Feb 03, 2017 11:37 pm
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16
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10555
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Last post by koiseptember
Thu Jun 29, 2017 6:19 am
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Riddle me this
by shaun78 » Wed May 31, 2017 7:50 pm
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21
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9490
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Last post by koiseptember
Thu Jun 29, 2017 6:18 am
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Varian 3400 manual.
by alflo » Sun Mar 03, 2013 12:04 am
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22
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15581
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Last post by koiseptember
Thu Jun 29, 2017 6:18 am
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Agilent 7820A Pressure/Flow Issues
by davebone » Tue Jun 27, 2017 1:28 pm
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8
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5420
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Last post by davebone
Wed Jun 28, 2017 8:04 pm
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GC detector configuration broblem
by y.ALKHADIRI » Wed Jun 28, 2017 12:08 pm
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6
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3829
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Last post by uzman
Wed Jun 28, 2017 5:13 pm
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How to use the two inlets at the same time in Chromeleon?
by lguanche » Thu Jun 15, 2017 10:46 pm
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4
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3984
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Last post by James_Ball
Tue Jun 27, 2017 6:29 pm
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Combipal instruction to replace flush gas tubing
by MSCHemist » Thu Jun 22, 2017 6:15 pm
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1
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3265
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Last post by MSCHemist
Thu Jun 22, 2017 8:01 pm
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Agilent GC 450 no flow no heat
by Karinna » Mon Mar 27, 2017 1:36 pm
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2
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3767
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Last post by Peter Apps
Wed Jun 21, 2017 6:49 am
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Front Inlet Leak Check - Inlet Flow LOWER than Column Flow
by moocow2024 » Mon Jun 19, 2017 4:44 pm
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8
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6130
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Last post by James_Ball
Tue Jun 20, 2017 7:35 pm
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Flow instability after GC6890 move
by Johnny Rod » Mon Mar 02, 2015 1:34 pm
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10
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6999
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Last post by Jake
Mon Jun 19, 2017 6:58 pm
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Methanol and TBA reading on GC-LSV varies with pressure
by mdfarazi » Sun Jun 18, 2017 10:50 am
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0
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3699
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Last post by mdfarazi
Sun Jun 18, 2017 10:50 am
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Varian CP-3800 Internal picture/diagrams/illustrations
by jamesrh » Tue Jun 06, 2017 2:56 pm
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1
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3740
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Last post by Djalma de Oliveira
Sat Jun 17, 2017 3:55 pm
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What is the column name ?
by manoj7391 » Thu Jun 15, 2017 11:28 am
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3
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3898
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Last post by HPLC chemist
Thu Jun 15, 2017 7:48 pm
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Gas Chromatograph
by padaliarc » Thu Jun 15, 2017 4:08 am
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0
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3677
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Last post by padaliarc
Thu Jun 15, 2017 4:08 am
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Thermodesorption from Markes
by Absolutdude » Thu Jun 21, 2012 9:43 am
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10
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5063
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Last post by AIM
Wed Jun 14, 2017 8:14 pm
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Marks Unity Thermal Desorber "Valve Not Heating"
by mmbdn6 » Thu Mar 19, 2015 10:41 pm
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2
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3915
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Last post by AIM
Wed Jun 14, 2017 8:07 pm
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Seeking 66890N for sale
by fastscience » Thu Feb 04, 2016 3:49 pm
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3
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4359
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Last post by AIM
Wed Jun 14, 2017 7:55 pm
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Electron Capture refoiling
by twranger » Tue Mar 18, 2014 6:21 pm
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6
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5251
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Last post by AIM
Wed Jun 14, 2017 7:47 pm
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Need help with Markes Unity 2 software
by AIM » Wed Jun 14, 2017 7:43 pm
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0
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3845
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Last post by AIM
Wed Jun 14, 2017 7:43 pm
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Calculating the mass % from GC-MS peak area.
by GC-td123 » Wed Jun 14, 2017 10:02 am
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3
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21476
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Last post by rb6banjo
Wed Jun 14, 2017 5:57 pm
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Diketone Peak splitting with Thermal Desorption injection
by SLindey » Wed Jun 14, 2017 2:04 pm
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0
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3748
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Last post by SLindey
Wed Jun 14, 2017 2:04 pm
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internal standard issue
by wrmb041170 » Fri Jun 09, 2017 2:56 pm
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3
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4154
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Last post by James_Ball
Tue Jun 13, 2017 7:22 pm
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Varina 3400 help Fault 13 power fail occured
by taylorb » Mon Apr 16, 2012 6:56 pm
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6
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5088
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Last post by GCoperator
Sat Jun 10, 2017 4:50 am
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HP 5710A dimensions+manual
by ChristofferBR » Thu Jun 08, 2017 10:43 am
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2
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3620
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Last post by ChristofferBR
Fri Jun 09, 2017 9:29 am
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ethylene glycol RT shift issue
by wendywen » Thu Jun 08, 2017 9:57 pm
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2
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3451
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Last post by Peter Apps
Fri Jun 09, 2017 7:22 am
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pressure fluctuation
by lsummer » Wed Jun 07, 2017 4:24 pm
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5
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4085
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Last post by lsummer
Thu Jun 08, 2017 1:31 pm
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Moisture and Oxygen Concentration in Hydrogen Sample
by onepiece » Wed Jun 07, 2017 6:43 am
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1
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3337
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Last post by dblux_
Wed Jun 07, 2017 2:06 pm
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Chrompack 9001 user/operation manual
by Albert Maliro » Wed Jun 23, 2010 9:00 am
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10
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6810
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Last post by hesammaleki
Wed Jun 07, 2017 1:33 pm
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Agilent Cool on Column injector problems
by bioarch1 » Mon Jun 05, 2017 12:57 pm
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4
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5041
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Last post by tkubowicz
Wed Jun 07, 2017 6:13 am
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GC for purity analysis
by basiluthuppu » Tue May 16, 2017 8:42 am
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3
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4722
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Last post by HSH
Tue Jun 06, 2017 2:15 pm
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FID Flame Out with Oven Ramp
by ChemEng » Tue Jun 06, 2017 4:40 am
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4
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3550
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Last post by dblux_
Tue Jun 06, 2017 7:56 am
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Is this fuel gas filter finished?
by halalastair » Thu Jun 01, 2017 5:27 pm
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5
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4029
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Last post by Jake
Mon Jun 05, 2017 7:46 pm
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% difference of peak area or % difference of SQRT peak area?
by eva1983 » Mon Jun 05, 2017 8:41 am
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4
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4045
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Last post by GOM
Mon Jun 05, 2017 4:21 pm
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Peaks delayed significantly and huge solvent peak
by susiedai » Thu Jun 07, 2012 4:36 pm
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12
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8434
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Last post by Don_Hilton
Sun Jun 04, 2017 1:58 am
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Does LECO have accurate mass GC-TOF ?
by nxzz12345 » Sun Jun 04, 2017 12:48 am
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1
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3230
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Last post by Don_Hilton
Sun Jun 04, 2017 1:41 am
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DIY GC-FID system
by ChristofferBR » Thu Jun 01, 2017 3:06 pm
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15
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9593
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Last post by ChristofferBR
Sat Jun 03, 2017 7:44 pm
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Rough pumps choice
by burritoblu » Thu Jun 01, 2017 8:48 am
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2
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3284
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Last post by burritoblu
Thu Jun 01, 2017 12:07 pm
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Changing X axis in Totalchrom
by catrinaf1974 » Thu Jun 01, 2017 10:50 am
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0
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3631
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Last post by catrinaf1974
Thu Jun 01, 2017 10:50 am
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