Gas Chromatography

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Topics	Replies	Views	Last post
GC from Konik by Kruk » Thu Mar 03, 2011 5:21 am	2	1736	Last post by Don_Hilton Fri Mar 04, 2011 2:57 am
GC Analysis of Triglycerides by okay » Wed Mar 02, 2011 1:39 pm	6	3341	Last post by Consumer Products Guy Fri Mar 04, 2011 2:32 am
MS vs TCD by ilham » Thu Mar 03, 2011 2:14 pm	2	2162	Last post by AICMM Fri Mar 04, 2011 12:42 am
Agilent 7890 rear inlet run from sequence by ogron » Tue Mar 01, 2011 11:23 pm	3	1935	Last post by ogron Wed Mar 02, 2011 7:10 pm
Acetic acid analysis by danielcaro » Tue Mar 01, 2011 4:17 pm	6	2913	Last post by Peter Apps Wed Mar 02, 2011 2:49 pm
Novel methods for Triplus / CombiPal by jymmit » Tue Feb 22, 2011 4:25 am	3	1664	Last post by Peter Apps Wed Mar 02, 2011 8:07 am
Hydrocarbon standards by Rocknroll99 » Mon Feb 28, 2011 1:45 am	2	1967	Last post by Peter Apps Wed Mar 02, 2011 8:01 am
FAME analysis on BPX70 - Odd Chromatograms by wrighty » Tue Mar 01, 2011 10:04 am	3	2328	Last post by skunked_once Tue Mar 01, 2011 2:40 pm
Amines by GC-MS by Minotauro » Fri Feb 25, 2011 9:30 am	5	5305	Last post by chromatographer1 Mon Feb 28, 2011 10:25 pm
Methane analysis with FID - strange peaks by wbouma » Fri Feb 25, 2011 7:41 pm	3	3990	Last post by chromatographer1 Mon Feb 28, 2011 7:39 pm
decrease in intensity of peaks in varian micro GC by kmallikharjun » Sat Feb 26, 2011 9:02 pm	0	1664	Last post by kmallikharjun Sat Feb 26, 2011 9:02 pm
negative FPD output signal by angiejab » Sat Feb 26, 2011 6:08 pm	0	1497	Last post by angiejab Sat Feb 26, 2011 6:08 pm
Merlin Microseal and SPME by chromatonewbie » Wed Feb 23, 2011 10:36 pm	3	2091	Last post by Peter Apps Fri Feb 25, 2011 7:19 am
Troubles plotting Van Deemter plot, any ideas why? by Shinghan » Fri Feb 25, 2011 12:21 am	4	6131	Last post by Peter Apps Wed Mar 02, 2011 12:16 pm
Issues with GC ready by red_star661 » Thu Feb 24, 2011 2:51 am	10	4635	Last post by red_star661 Thu Feb 24, 2011 11:10 pm
SPME Fibres by JFo » Thu Feb 24, 2011 5:02 am	4	2111	Last post by JFo Thu Feb 24, 2011 10:57 pm
NPD by wheeltops » Wed Feb 23, 2011 9:45 am	2	1734	Last post by wheeltops Thu Feb 24, 2011 3:48 pm
Documents / Information about Gas Sampling Valves and PCM by sakthidasan » Thu Feb 24, 2011 5:44 am	1	1633	Last post by AICMM Thu Feb 24, 2011 3:04 pm
Same column, conditions, different GC =retention time shift? by Rhodium » Wed Jan 26, 2011 3:17 am	15	5341	Last post by Peter Apps Thu Feb 24, 2011 2:56 pm
a manual and parts or someone to repair a gas chromatograph by Tangoblue » Wed Feb 23, 2011 4:44 pm	1	2308	Last post by AICMM Thu Feb 24, 2011 2:56 pm
Solvent switching by chroma11 » Tue Feb 22, 2011 6:50 pm	9	2871	Last post by chroma11 Thu Feb 24, 2011 2:55 pm
Can I use ethyl ether as solvent for GC-FID analysis? by rodrigaoman » Tue Feb 22, 2011 2:55 pm	7	4226	Last post by rodrigaoman Thu Feb 24, 2011 2:55 pm
GC Test For Residual Ethanol in Diethyl Malonate by winsun » Tue Feb 22, 2011 9:22 am	6	3195	Last post by winsun Thu Feb 24, 2011 12:17 pm
GC/MS issue by BGDY » Wed Feb 16, 2011 7:38 pm	17	4334	Last post by Don_Hilton Thu Feb 24, 2011 4:37 am
Favourite brand of X-5 column by jymmit » Wed Feb 23, 2011 10:32 pm	0	1707	Last post by jymmit Wed Feb 23, 2011 10:32 pm
Sodium/Potasium isopropoxide/tertbutoxide and GC by Roxanne42 » Wed Feb 23, 2011 6:15 pm	0	1613	Last post by Roxanne42 Wed Feb 23, 2011 6:15 pm
Add menu in Chemstation B.04.02 installed with GC 7890A by Hossam » Wed Feb 23, 2011 4:45 pm	3	2852	Last post by Hossam Thu Mar 03, 2011 4:09 pm
HP5890 Vs HP7673 Autosampler Alignment by 4footsnake » Wed Jan 26, 2011 10:03 am	12	4242	Last post by LabChick Wed Feb 23, 2011 2:46 pm
Varian-Galaxie Blank issue by twhitson » Thu Feb 10, 2011 8:35 pm	1	1692	Last post by aaudouar Tue Feb 22, 2011 3:17 pm
Separation of oxygen and nitrogen in Carboxen 1010 column by njoshi » Fri Jan 15, 2010 5:21 pm	6	5515	Last post by hudachan Tue Feb 22, 2011 9:43 am
GC issue with seperating Ar from N2 by cheq » Tue Feb 22, 2011 1:17 am	5	2567	Last post by chromatographer1 Tue Feb 22, 2011 7:43 am
New Clarus 500 by ChemTech92618 » Fri Feb 18, 2011 10:19 pm	1	2113	Last post by Peter Apps Mon Feb 21, 2011 7:00 am
FID Flame out Varian CP-3800 by Wajid » Thu Jan 27, 2011 7:11 am	5	3544	Last post by Peter Apps Mon Feb 21, 2011 6:53 am
Linearity_Method validation_GC by mohammad » Sat Feb 19, 2011 7:57 pm	2	1666	Last post by mohammad Sun Feb 20, 2011 6:22 pm
Is this separation possible? by czeck411 » Thu Feb 17, 2011 8:08 pm	1	1684	Last post by GasMan Thu Feb 17, 2011 9:04 pm
Peak Gaussian Factor by chemtexpps » Wed Feb 16, 2011 9:36 pm	1	2872	Last post by bluejay Thu Feb 17, 2011 6:53 pm
PEST DEGRADATION- EPA8081A by chemtexpps » Fri Apr 30, 2010 3:29 pm	6	2236	Last post by chemtexpps Wed Feb 16, 2011 10:13 pm
GC Headspace on ointment by mac » Tue Feb 15, 2011 9:12 pm	4	2099	Last post by krickos Wed Feb 16, 2011 3:54 pm
Gas Cal vs Liquid Cal by chillipadi » Wed Feb 16, 2011 1:23 pm	4	1988	Last post by chillipadi Wed Feb 16, 2011 3:12 pm
Headspace and vial Shaking by Karen01 » Thu Feb 03, 2011 12:09 am	5	3123	Last post by chromatographer1 Wed Feb 16, 2011 2:02 pm
GC 7890/B.03.02 Channel Files to be open by earlier version by Hossam » Wed Feb 16, 2011 8:55 am	0	1652	Last post by Hossam Wed Feb 16, 2011 8:55 am
peaks directly overlapping!! by everydaygame » Sat Feb 12, 2011 4:47 pm	3	2862	Last post by chromatographer1 Tue Feb 15, 2011 11:06 pm
Determination of NOx by GC-TCD by ale » Mon Feb 14, 2011 2:22 pm	1	2785	Last post by AICMM Tue Feb 15, 2011 4:13 pm
Setting total flows for Agilent 5890 split inlet with EPC by edfead » Sun Feb 13, 2011 5:50 pm	2	2328	Last post by AICMM Tue Feb 15, 2011 4:03 pm
Fast GC with TCD detector and capilary columns? by stan83 » Mon Feb 14, 2011 3:42 pm	4	3898	Last post by AICMM Tue Feb 15, 2011 3:58 pm
autosampler vials for GC and HPLC by Jen » Mon Feb 14, 2011 4:04 pm	1	2105	Last post by JGK Mon Feb 14, 2011 7:20 pm
peak height variability by PhilNZ » Sun Feb 13, 2011 10:16 pm	3	2336	Last post by Don_Hilton Mon Feb 14, 2011 4:25 am
Free amines in water by push » Sun Feb 13, 2011 1:27 pm	0	1837	Last post by push Sun Feb 13, 2011 1:27 pm
Hydrogen measurement by srikanthearpina » Fri Feb 04, 2011 4:24 pm	14	7560	Last post by AICMM Sat Feb 12, 2011 5:34 pm
how to measure SO2 in CO2 by tigerk2001 » Wed Feb 09, 2011 4:24 pm	3	2757	Last post by AICMM Sat Feb 12, 2011 5:29 pm

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