|
Can He or H2 be used as carrier gas for ECD?
by Anthony_Ng » Tue May 19, 2009 1:46 am
|
14
|
5845
|
Last post by Victor
Sun May 31, 2009 6:34 pm
|
|
biggest gap in GC column performance
by Wayne Way » Wed May 13, 2009 1:49 pm
|
7
|
2751
|
Last post by Don_Hilton
Sat May 30, 2009 2:01 pm
|
|
PCB question (picture included)
by chemwipe » Mon May 11, 2009 10:34 pm
|
14
|
3355
|
Last post by gpronger
Fri May 29, 2009 2:13 pm
|
|
FID signal lower with Nitrogen vs Helium carrier gas
by avitan » Wed May 27, 2009 5:48 pm
|
5
|
3851
|
Last post by Peter Apps
Fri May 29, 2009 11:52 am
|
|
columns to use with HFIP
by bliskey » Thu May 28, 2009 2:54 pm
|
0
|
1917
|
Last post by bliskey
Thu May 28, 2009 2:54 pm
|
|
CD for ChemStation A.10.02.00
by Analisis » Thu May 28, 2009 9:08 am
|
1
|
1940
|
Last post by Analisis
Thu May 28, 2009 1:08 pm
|
|
Pyridine as a GC Solvent
by GC_User » Wed May 27, 2009 7:13 pm
|
0
|
2790
|
Last post by GC_User
Wed May 27, 2009 7:13 pm
|
|
PCBin oil analysis By ECD
by JLCookael » Thu May 14, 2009 6:34 pm
|
3
|
2430
|
Last post by gpronger
Wed May 27, 2009 4:19 pm
|
|
Head Space Sampler: Pressure/loop Vs Balanced-pressure
by Terry » Fri May 15, 2009 8:32 am
|
5
|
4818
|
Last post by LindseyPyron
Wed May 27, 2009 11:46 am
|
|
Selection Of GC column for CO2...
by rajtorrent » Tue May 26, 2009 4:34 am
|
2
|
2357
|
Last post by chromatographer1
Tue May 26, 2009 9:33 pm
|
|
MDL rules and regs.
by JLCookael » Wed May 20, 2009 2:35 pm
|
5
|
2669
|
Last post by gpronger
Tue May 26, 2009 5:54 pm
|
|
7673 substitute
by vestelshirley » Fri May 08, 2009 5:18 pm
|
9
|
2731
|
Last post by greta
Mon May 25, 2009 9:59 am
|
|
gas injection
by che313 » Fri May 15, 2009 11:01 pm
|
4
|
2273
|
Last post by Peter Apps
Fri May 22, 2009 1:13 pm
|
|
Front Tail on Chrom
by GC_User » Fri May 15, 2009 3:07 am
|
10
|
3681
|
Last post by Peter Apps
Fri May 15, 2009 3:46 pm
|
|
bstfa not reacted!!
by che313 » Wed May 06, 2009 8:01 pm
|
14
|
5339
|
Last post by che313
Fri May 15, 2009 8:30 am
|
|
Installation of packed column
by Dominique » Thu May 14, 2009 3:22 pm
|
5
|
6471
|
Last post by Dominique
Thu May 14, 2009 9:42 pm
|
|
Sensitivity loss on GCxGC-TOFMS
by kishorebits » Fri May 08, 2009 9:27 am
|
10
|
3594
|
Last post by Peter Apps
Thu May 14, 2009 3:23 pm
|
|
N2 as a carrier gas in Fatty Acid and essential oil analysis
by Chris Jones » Mon May 11, 2009 7:25 am
|
10
|
3514
|
Last post by Chris Jones
Tue May 12, 2009 5:46 am
|
|
How do I calculate Relative Response Factor?
by gonzjr » Thu May 07, 2009 1:56 pm
|
2
|
3540
|
Last post by krickos
Sat May 09, 2009 9:43 am
|
|
What is the hold-up time?
by astroguille » Thu May 07, 2009 6:40 pm
|
2
|
7023
|
Last post by astroguille
Fri May 08, 2009 4:20 pm
|
|
Loss of resolution after replacing inlet glass liner
by DocHollywood » Thu Apr 23, 2009 9:47 pm
|
31
|
7371
|
Last post by Peter Apps
Fri May 08, 2009 7:51 am
|
|
Dual injections with 6890 and GC-PAL
by scottjn » Fri Apr 03, 2009 4:47 pm
|
12
|
6522
|
Last post by GOM
Wed May 06, 2009 4:27 pm
|
|
Any tricks to remove a stuck liner insert?
by cub » Tue May 05, 2009 6:11 pm
|
5
|
4201
|
Last post by gcguy
Wed May 06, 2009 8:13 am
|
|
EO residual analysis HP6890
by SmitaKamal » Wed Apr 15, 2009 2:54 am
|
3
|
2693
|
Last post by mbicking
Wed May 06, 2009 12:22 am
|
|
Help for analysis of carbamazepine with GC-MS
by gigo.gc » Mon May 04, 2009 3:36 pm
|
4
|
3201
|
Last post by Don_Hilton
Tue May 05, 2009 11:32 pm
|
|
Help with GCQ from Finnigan?
by Andreas » Mon Apr 20, 2009 12:26 pm
|
3
|
2763
|
Last post by philippemottay
Tue May 05, 2009 4:50 pm
|
|
Polar solvents and non-polar column (eg. HP5)
by rambiochem » Mon May 04, 2009 10:18 am
|
6
|
15001
|
Last post by Ron
Tue May 05, 2009 2:52 pm
|
|
Decreasing TCD response over time
by karthic » Wed Apr 22, 2009 1:24 am
|
11
|
5703
|
Last post by AICMM
Tue May 05, 2009 1:31 pm
|
|
Best place to purchase packed GC columns
by RMHPLCGUY » Tue May 05, 2009 11:04 am
|
2
|
2447
|
Last post by AICMM
Tue May 05, 2009 1:27 pm
|
|
THC and carboxy-THC in Urine
by frage » Mon Apr 13, 2009 3:01 pm
|
1
|
2053
|
Last post by che313
Fri May 01, 2009 6:21 pm
|
|
help on supelco application note 164
by mmegliol » Sun Mar 29, 2009 8:59 pm
|
15
|
4518
|
Last post by Don_Hilton
Thu Apr 30, 2009 10:53 pm
|
|
Pegged signal at start of run on Autosystem GC-ECD and fix!
by enervatrice » Wed Apr 29, 2009 6:46 pm
|
2
|
2249
|
Last post by zokitano
Thu Apr 30, 2009 6:07 pm
|
|
6890 EPC module parts and repair
by bspear » Mon Apr 13, 2009 4:25 pm
|
2
|
2594
|
Last post by waynebritton
Wed Apr 29, 2009 3:59 pm
|
|
What organizations purchase chromotography equipment?
by parisdre » Fri Apr 24, 2009 11:22 pm
|
2
|
1966
|
Last post by parisdre
Sun Apr 26, 2009 7:22 pm
|
|
O2 in jet fuel
by DTM » Mon Apr 20, 2009 1:06 am
|
4
|
1956
|
Last post by chromatographer1
Sat Apr 25, 2009 12:19 am
|
|
petroselinic acid separation?
by skunked_once » Wed Apr 22, 2009 9:11 pm
|
2
|
1932
|
Last post by skunked_once
Thu Apr 23, 2009 2:21 pm
|
|
Does anyone here do PCB analysis?
by chemwipe » Thu Apr 23, 2009 1:27 am
|
1
|
1945
|
Last post by gpronger
Thu Apr 23, 2009 1:39 pm
|
|
Sulphur compunds in light petroleum-HELP!!!
by bublle » Sat Apr 18, 2009 4:33 pm
|
5
|
2414
|
Last post by bublle
Wed Apr 22, 2009 3:59 pm
|
|
Methanizer Issues...
by SkylineGTR112 » Mon Apr 20, 2009 8:12 pm
|
2
|
3127
|
Last post by thohry
Wed Apr 22, 2009 2:27 pm
|
|
Solvent/Column for PEG residual solvent determination
by sbkg32 » Tue Apr 14, 2009 3:55 am
|
4
|
2809
|
Last post by mbicking
Wed Apr 22, 2009 1:36 pm
|
|
Unknown peaks
by wasabi » Tue Apr 21, 2009 3:44 pm
|
2
|
2165
|
Last post by wasabi
Wed Apr 22, 2009 1:07 pm
|
|
LOD/LOQ varian galaxie
by bublle » Mon Apr 06, 2009 5:46 pm
|
4
|
3218
|
Last post by Peter Apps
Wed Apr 22, 2009 7:06 am
|
|
Purge and Trap attached to GC
by extract-o » Tue Apr 14, 2009 6:18 pm
|
5
|
2664
|
Last post by gpronger
Tue Apr 21, 2009 4:57 pm
|
|
Esterification of short chain acids
by scottjn » Mon Apr 06, 2009 4:18 pm
|
6
|
2784
|
Last post by Bruce Hamilton
Fri Apr 17, 2009 8:21 pm
|
|
fatty acid sample prep
by vestelshirley » Fri Apr 17, 2009 12:51 pm
|
0
|
2120
|
Last post by vestelshirley
Fri Apr 17, 2009 12:51 pm
|
|
Same interval peaks
by DocHollywood » Mon Apr 13, 2009 6:33 pm
|
5
|
2432
|
Last post by DocHollywood
Wed Apr 15, 2009 7:59 pm
|
|
Injector Port not installed
by sengstrom » Mon Apr 13, 2009 1:36 pm
|
1
|
2357
|
Last post by NALI
Wed Apr 15, 2009 3:30 pm
|
|
GC quantification
by dibbadijam » Wed Apr 15, 2009 12:39 pm
|
1
|
2250
|
Last post by Peter Apps
Wed Apr 15, 2009 3:24 pm
|
|
N-butane leak detection
by kevham » Mon Apr 06, 2009 9:06 am
|
6
|
3055
|
Last post by kevham
Wed Apr 15, 2009 10:10 am
|
|
Gradual Loss of Signal in Headspace Analysis
by pkenny » Tue Apr 14, 2009 2:58 pm
|
8
|
3742
|
Last post by Peter Apps
Wed Apr 15, 2009 9:15 am
|
