Gas Chromatography

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Welcome! by tom jupille » Thu Mar 11, 2021 6:30 pm	0	62656	Last post by tom jupille Thu Mar 11, 2021 6:30 pm

Topics	Replies	Views	Last post
Retention Time Locking by WK » Fri Nov 26, 2004 4:27 pm	0	5360	Last post by WK Fri Nov 26, 2004 4:27 pm
Benzene in acetone by GT » Wed Nov 24, 2004 3:10 pm	1	5771	Last post by Carlos Teixeira Thu Nov 25, 2004 10:50 am
Warning--Signal level out-of-range in peak by Les » Tue Nov 23, 2004 6:46 pm	2	6404	Last post by Les Wed Nov 24, 2004 3:39 pm
Septa by dtanner » Fri Nov 12, 2004 12:50 am	2	4845	Last post by Bas Tue Nov 23, 2004 4:12 pm
Analytical method-ethanol by ridge » Fri Nov 19, 2004 4:39 pm	4	5253	Last post by Radish Mon Nov 22, 2004 5:05 pm
GC6890/MS5973N "Front inlet pressure shutdown" by etruden » Mon Oct 25, 2004 3:16 pm	9	11981	Last post by lpnian Sat Nov 20, 2004 5:35 am
How to Analysed impurity in Glycerin on GC packed column ? by Narendra » Tue Nov 16, 2004 4:29 pm	1	4522	Last post by Consumer Products Guy Tue Nov 16, 2004 7:06 pm
Splitless liner vs. split liner in split injections by Mcoskrey » Tue Nov 09, 2004 5:25 pm	1	5111	Last post by Bernd Tue Nov 16, 2004 12:16 pm
Why GC/ECD can't use water as solvent? by triacetone » Sun Nov 14, 2004 10:18 pm	2	4967	Last post by Mark Mon Nov 15, 2004 5:19 pm
retention time & boiling point by fa » Sat Nov 06, 2004 3:13 pm	1	4795	Last post by lpnian Mon Nov 15, 2004 1:45 pm
Abnormally High Chromatogram Baseline by phil » Fri Nov 12, 2004 7:10 pm	1	4363	Last post by Bernd Mon Nov 15, 2004 12:28 pm
influence make-up gas on detector by martinz » Sun Nov 14, 2004 2:53 pm	2	4400	Last post by martinz Mon Nov 15, 2004 12:27 pm
Can't Use a Newly Installed GC by phil » Fri Nov 12, 2004 7:35 pm	1	4225	Last post by Bernd Mon Nov 15, 2004 12:25 pm
g.c. for CO2, N2O, perhaps CH4 by yankee » Fri Nov 05, 2004 10:57 pm	4	5597	Last post by GasMan Wed Nov 10, 2004 3:50 pm
Maximum acceptable pressure cycle?? by Chris Duffell » Tue Nov 09, 2004 1:26 pm	0	4204	Last post by Chris Duffell Tue Nov 09, 2004 1:26 pm
Shimadzu AOC-20i GC autosampler by Consumer Products Guy » Fri Oct 22, 2004 2:37 pm	7	7855	Last post by ingochrist Mon Nov 08, 2004 6:27 pm
SRI 8610 Manual Older model question Interfacce Card by mikb314159 » Mon Nov 08, 2004 7:59 am	0	4304	Last post by mikb314159 Mon Nov 08, 2004 7:59 am
positive and negative sites of TLC, HPLC and GC methods by kasia » Sat Nov 06, 2004 6:29 pm	0	4321	Last post by kasia Sat Nov 06, 2004 6:29 pm
aromatic compounds analysis by rendes » Thu Nov 04, 2004 10:23 pm	0	4014	Last post by rendes Thu Nov 04, 2004 10:23 pm
Uses of Chromatographic Derivatization? by Moses » Thu Nov 04, 2004 4:40 pm	0	4167	Last post by Moses Thu Nov 04, 2004 4:40 pm
Acetylene, N2O and GC-ECD by aqualab » Mon Nov 01, 2004 5:55 am	3	5818	Last post by MikeD Wed Nov 03, 2004 2:34 pm
Aluminum-clad retention gap by mattsol » Mon Nov 01, 2004 10:13 pm	3	4542	Last post by Consumer Products Guy Tue Nov 02, 2004 6:51 pm
portable gc by ccharles » Tue Oct 26, 2004 12:46 am	4	4964	Last post by Bernd Tue Nov 02, 2004 12:09 pm
flavour compounds AND DB-5 by anisame » Thu Oct 28, 2004 8:04 am	3	11448	Last post by xxx Fri Oct 29, 2004 7:13 am
Cryogenic colling for Agilent 6890 GC by ap01 » Tue Oct 26, 2004 6:30 pm	3	8731	Last post by chhubert Thu Oct 28, 2004 2:10 pm
507 UCMR method: Questions by organicdude » Wed Oct 27, 2004 6:09 pm	0	3673	Last post by organicdude Wed Oct 27, 2004 6:09 pm
VOCs in blood - compound choice & sampling questions by mike howsam » Thu Sep 09, 2004 9:38 am	1	4070	Last post by ap01 Tue Oct 26, 2004 6:23 pm
Peak area variability static headspace BTEX determination by tango » Thu Oct 21, 2004 10:48 pm	0	3874	Last post by tango Thu Oct 21, 2004 10:48 pm
IFRA method for Allergens by xxx » Thu Oct 21, 2004 2:46 pm	0	6447	Last post by xxx Thu Oct 21, 2004 2:46 pm
Electron Capture Detector by lc » Thu Sep 30, 2004 2:58 pm	2	4607	Last post by Denis Thu Oct 21, 2004 2:28 pm
lighting an FID by organicdude » Mon Oct 18, 2004 7:18 pm	7	27904	Last post by organicdude Wed Oct 20, 2004 8:19 pm
"Christmas tree" effect by Urry » Mon Sep 13, 2004 6:25 pm	1	4506	Last post by Bernd Wed Oct 20, 2004 10:44 am
Information about selecting a good GC column by tiger1076 » Fri Sep 17, 2004 5:55 pm	2	4273	Last post by Bernd Wed Oct 20, 2004 10:36 am
1:9 carrier flow splitter by vestelshirley » Mon Oct 04, 2004 5:39 pm	1	3838	Last post by Bernd Wed Oct 20, 2004 10:31 am
Method for analysis of MTBE by GC-FID? by watereng » Tue Oct 05, 2004 7:39 pm	3	4789	Last post by Bernd Wed Oct 20, 2004 10:25 am
Chloride in TMS reactions by Fabiano » Tue Oct 19, 2004 10:14 pm	0	3789	Last post by Fabiano Tue Oct 19, 2004 10:14 pm
Contamination from ferrules? by EricD » Tue Oct 19, 2004 3:40 am	2	4314	Last post by Amirav Tue Oct 19, 2004 4:47 pm
How is a sample converted to a gas in GC? by AggieGirl3200m » Tue Oct 19, 2004 12:44 am	1	4203	Last post by Consumer Products Guy Tue Oct 19, 2004 2:58 pm
PFPD and Atomic Emission Detector by adi » Fri Sep 17, 2004 5:56 am	5	5760	Last post by Ron Tue Oct 19, 2004 1:01 am
FAST GC With AGILENT 6890 by xxx » Wed Sep 29, 2004 8:09 am	6	5829	Last post by Peakman Mon Oct 18, 2004 7:06 am
GC sample preparation by thvelegraki » Fri Oct 15, 2004 4:41 pm	0	4155	Last post by thvelegraki Fri Oct 15, 2004 4:41 pm
H2S in Natural Gas by legend » Tue Oct 05, 2004 6:53 pm	3	8452	Last post by chromatographer1 Fri Oct 15, 2004 9:10 am
toppler pump by shabhari » Tue Oct 12, 2004 5:41 pm	1	4214	Last post by GasMan Wed Oct 13, 2004 9:50 pm
GC for labview by Hugo » Tue Oct 12, 2004 10:36 am	0	4033	Last post by Hugo Tue Oct 12, 2004 10:36 am
limit of RSD [%] by munio » Wed Oct 06, 2004 10:04 am	1	4306	Last post by chromatographer1 Mon Oct 11, 2004 12:28 pm
GC method for vegetable oil and fame by eddielepew » Thu Oct 07, 2004 8:21 pm	4	5285	Last post by chromatographer1 Mon Oct 11, 2004 12:20 pm
REsidual solvents in API by arun99_david » Mon Oct 11, 2004 9:05 am	2	4350	Last post by chromatographer1 Mon Oct 11, 2004 12:13 pm
area irreproducibility, by munio » Thu Sep 23, 2004 7:37 am	12	8043	Last post by munio Wed Oct 06, 2004 4:55 am
Ph. Eur. method 2.4.24 Residual solvents by dezelana » Tue Sep 21, 2004 7:12 am	5	10343	Last post by dezelana Mon Oct 04, 2004 11:01 am
Books on GC by vikmurush » Fri Oct 01, 2004 2:37 pm	2	4308	Last post by xxx Mon Oct 04, 2004 6:16 am

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