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How to calculate signal's noize.
by Axar » Mon Sep 12, 2011 12:07 pm
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2
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1680
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Last post by Axar
Tue Sep 13, 2011 4:31 am
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Static HEadspace problem
by Bigbear » Mon Sep 12, 2011 2:09 pm
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5
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1775
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Last post by chromatographer1
Mon Sep 12, 2011 9:16 pm
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Are Area [pA*s] and Area (counts) the same thing?
by mcontreraspinegar » Mon Sep 12, 2011 5:07 pm
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3
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5425
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Last post by chromatographer1
Mon Sep 12, 2011 9:15 pm
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Injector and pressure problem 5890 Series II plus
by raink91 » Sat Sep 10, 2011 10:08 pm
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1
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1554
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Last post by willnatalie
Mon Sep 12, 2011 12:08 pm
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Specificity of GC method
by vishall79 » Sun Sep 11, 2011 4:18 pm
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1
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1776
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Last post by chromatographer1
Sun Sep 11, 2011 9:30 pm
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What gases can porapak Q analyze
by tklemz » Fri Sep 09, 2011 4:01 pm
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1
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1728
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Last post by chromatographer1
Sat Sep 10, 2011 2:02 pm
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pulsed splitless injection
by cay1000 » Wed Sep 07, 2011 11:13 pm
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7
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6537
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Last post by cay1000
Fri Sep 09, 2011 5:52 pm
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Gas sampling techniques
by Gitau Kinyanjui » Wed Sep 07, 2011 3:17 pm
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2
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1880
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Last post by Johnny Rod
Fri Sep 09, 2011 3:02 pm
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Transfer line
by fabienco » Thu Sep 08, 2011 2:33 pm
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1
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1522
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Last post by CE Instruments
Fri Sep 09, 2011 10:48 am
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Chromatogram peak
by greta » Thu Sep 08, 2011 10:11 am
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2
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1370
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Last post by greta
Thu Sep 08, 2011 2:28 pm
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GC problems with an FID
by soak » Tue Aug 30, 2011 8:55 am
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3
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1685
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Last post by Johnny Rod
Wed Sep 07, 2011 3:17 pm
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HS-GC RSD problem with residual solvents
by tinsang » Thu Jul 28, 2011 2:33 pm
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22
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5851
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Last post by tinsang
Sun Sep 04, 2011 4:56 pm
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PFPD detecotor mode
by Chandresh K. Soni » Sat Sep 03, 2011 8:29 am
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0
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1381
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Last post by Chandresh K. Soni
Sat Sep 03, 2011 8:29 am
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CombiPAL Headspace option Installation question
by Karen01 » Thu Sep 01, 2011 1:06 am
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3
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1965
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Last post by RDRR
Fri Sep 02, 2011 8:32 pm
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GC method robustness
by max_planck » Mon Aug 29, 2011 1:48 pm
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7
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4796
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Last post by DSP007
Fri Sep 02, 2011 8:44 am
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Switching Columns
by CaChemGirl » Tue Aug 30, 2011 2:29 pm
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4
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1953
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Last post by DSP007
Fri Sep 02, 2011 8:22 am
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GC-FID HEADSPACE
by vishal_aes » Tue Aug 30, 2011 3:48 pm
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4
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2055
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Last post by DSP007
Fri Sep 02, 2011 7:53 am
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Recorder unit in Varian 3900 with Galaxie data control
by atiqchaudhry » Fri Aug 26, 2011 8:39 pm
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2
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1623
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Last post by atiqchaudhry
Wed Aug 31, 2011 2:59 pm
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Deactivated GC Parts What, How, & Why
by 5.3ctwptr » Tue Aug 30, 2011 9:44 pm
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2
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2452
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Last post by 5.3ctwptr
Wed Aug 31, 2011 1:44 pm
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tailing peaks using an ECD
by mjh32586 » Thu Aug 18, 2011 2:40 pm
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6
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2126
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Last post by mjh32586
Tue Aug 30, 2011 2:56 pm
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what is VPCS
by Chandresh K. Soni » Tue Aug 30, 2011 10:32 am
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0
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1839
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Last post by Chandresh K. Soni
Tue Aug 30, 2011 10:32 am
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help! Big baseline shift with GC
by shaoheng86 » Mon Aug 29, 2011 1:41 pm
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3
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2792
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Last post by Don_Hilton
Tue Aug 30, 2011 2:28 am
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Residual Solvents Validation - QL and DL assessment
by HJM » Wed Aug 24, 2011 11:14 am
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1
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2712
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Last post by krickos
Mon Aug 29, 2011 12:48 pm
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Gas sampling standards appear to have humidity
by Analisis » Fri Jul 22, 2011 1:17 pm
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3
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1962
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Last post by Analisis
Fri Aug 26, 2011 12:17 pm
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Methane & Methanol Separation, air sampling
by AZBiodiesel » Thu Aug 25, 2011 4:20 pm
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4
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1773
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Last post by Johnny Rod
Fri Aug 26, 2011 9:39 am
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PCB in caulking - closing calibration fails
by cjm » Tue Aug 23, 2011 8:12 pm
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1
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1744
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Last post by tlahren
Thu Aug 25, 2011 5:45 pm
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Ethanol carryover problem with headspace
by mazeroth » Wed Aug 24, 2011 2:59 am
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6
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4638
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Last post by Peter Apps
Thu Aug 25, 2011 9:36 am
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Faulty 5890 II FID detector
by buller » Tue Aug 23, 2011 3:41 pm
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4
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2138
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Last post by AICMM
Wed Aug 24, 2011 10:52 pm
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Method Validation
by knicoleb » Tue Aug 16, 2011 6:43 pm
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2
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2220
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Last post by Johnny Rod
Wed Aug 24, 2011 3:05 pm
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agilent 6890/7890
by andres galeano » Thu Aug 18, 2011 6:31 pm
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5
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5353
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Last post by tlahren
Tue Aug 23, 2011 1:31 pm
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Pressure fail on GC-17a (Shimadzu)
by jsully » Tue Jul 12, 2011 4:35 pm
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5
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4896
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Last post by R13
Tue Aug 23, 2011 12:31 pm
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Caliberation curve
by malaya » Tue Aug 23, 2011 1:16 am
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1
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2401
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Last post by chromatographer1
Tue Aug 23, 2011 3:01 am
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analysis of ethanol
by Shashikiran » Thu Jun 23, 2011 10:34 am
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14
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6041
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Last post by Karen01
Sat Aug 20, 2011 11:33 am
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Toluene as internal standard in solvent mix?
by dfoil » Fri Aug 19, 2011 1:04 am
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7
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7133
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Last post by dfoil
Fri Aug 19, 2011 5:20 pm
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Injector autosampler 7673 with controller 7673
by mestgo » Fri Aug 19, 2011 1:09 pm
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1
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2320
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Last post by Russ
Fri Aug 19, 2011 3:50 pm
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PE Autosystem analysing CO2, CH4 and N2O
by soak » Tue Aug 16, 2011 3:06 pm
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5
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2287
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Last post by chromatographer1
Fri Aug 19, 2011 2:37 pm
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Linearity Problem GC Autosampler
by Mr.Buffer » Fri Aug 19, 2011 4:36 am
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4
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2565
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Last post by Consumer Products Guy
Fri Aug 19, 2011 2:03 pm
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how to get peak area in Galaxie Control Software
by atiqchaudhry » Thu Aug 18, 2011 8:10 pm
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5
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3047
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Last post by atiqchaudhry
Fri Aug 26, 2011 8:42 pm
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Geranyl geraniol analysis
by mirko » Tue Aug 16, 2011 10:00 pm
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1
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2109
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Last post by Consumer Products Guy
Wed Aug 17, 2011 6:03 pm
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Replace a restrictor by a column
by Juliana_Chem » Wed May 04, 2011 1:37 pm
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9
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3790
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Last post by chromatographer1
Wed Aug 17, 2011 5:30 pm
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Difference between PORAPAK Q and PORAPAK S?
by alquimica » Wed Aug 17, 2011 4:59 am
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3
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4090
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Last post by GasMan
Wed Aug 17, 2011 12:31 pm
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FID Sensitivity
by fpcwsr » Mon Aug 15, 2011 8:27 pm
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4
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2394
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Last post by fpcwsr
Tue Aug 16, 2011 3:07 pm
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Gas Chromatograph 3600 CX, Turn Table, and Sample Prep
by 21C » Mon Aug 15, 2011 3:54 pm
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3
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2071
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Last post by chromatographer1
Mon Aug 15, 2011 6:30 pm
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One gas with different retention times?
by Saladsamurai » Thu Aug 11, 2011 3:18 am
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7
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3030
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Last post by ivanvins
Mon Aug 15, 2011 1:52 pm
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USP <467> Residual Solvents
by mennis » Thu Aug 11, 2011 4:38 pm
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3
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3606
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Last post by DSP007
Mon Aug 15, 2011 7:19 am
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TCD Baseline Issues with Temperature
by Foobs » Tue Aug 09, 2011 5:58 pm
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2
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2453
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Last post by Foobs
Sun Aug 14, 2011 9:14 pm
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HELP! autosampler error code 157
by vincentyin » Thu Aug 11, 2011 3:06 am
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1
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1998
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Last post by Uros
Fri Aug 12, 2011 6:23 am
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star software 6.0 - can it be operated on windows xp?
by Emilea » Tue Aug 09, 2011 2:47 pm
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4
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2732
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Last post by WillyOne
Sun Sep 04, 2011 8:09 pm
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GC peak shape troubleshooting
by harringg » Wed Aug 03, 2011 6:43 pm
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6
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3461
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Last post by Bigbear
Tue Aug 09, 2011 12:02 pm
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GC 5890 II plus injector temperature drifting
by faris » Thu Aug 04, 2011 2:33 pm
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3
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2078
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Last post by DSP007
Tue Aug 09, 2011 8:00 am
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