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7440 topics
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by tom jupille » Thu Mar 11, 2021 6:30 pm
Topics
60 m column settings
by Rmahat » Thu Aug 02, 2012 2:49 am
waves in the baseline of TCD detector
by remofil » Mon Jul 23, 2012 6:32 pm
Shimadzu GC-2010 Plus Real Time Chromatogram Faulty
by tiesw » Wed Jun 13, 2012 1:40 am
Acetylene Poisoning ECD - Fact or Fiction?
by GHGirl » Fri Apr 20, 2012 7:08 pm
SCAN more sensitive than the SIM
by Absolutdude » Wed Aug 01, 2012 8:42 am
Agilent GC Headspace sampler 7697A - what a nightmare!
by LCJEN » Mon Jul 23, 2012 5:59 pm
Running a TCD and FID in series
by GHGirl » Tue Jun 05, 2012 1:14 am
Help getting Photovac 10S70 up and running!
by peder » Mon Jun 07, 2010 4:06 pm
PTV 50µl CH2Cl2 injection vs liner+pre-column activity
by BMU_VMW » Wed Aug 01, 2012 9:53 am
Any recomandation which liner to use for pesticide analytics
by Mr.Brown » Wed Mar 14, 2012 12:01 pm
EN13130-2:2004 Terephthalic acid in food simulants
by mbdixon » Wed Aug 01, 2012 9:39 am
tailing still there
by edmgc7788 » Fri Jul 06, 2012 1:58 am
astm d5501 vs internal standardization for analyzing ethanol
by Amalena » Tue Mar 20, 2012 6:54 am
CP 3800 User Manual
by NatRoy » Mon Jul 30, 2012 12:11 pm
Peak shape Problem with amphetamine
by jetlag » Wed Jul 18, 2012 9:13 am
No power to 5890 Series II
by chemwipe » Mon Jul 23, 2012 6:01 pm
Separating Ethyl Formate from Ethanol with HP-5 Column
by Incitor » Tue Jul 24, 2012 9:47 pm
Very High FID Output (8947849)
by susan-goebel » Mon Jul 23, 2012 7:32 pm
EN13130-7:2004 Glycols Migration in Aqueous Simulants
by mbdixon » Wed Jul 04, 2012 1:10 pm
GC or HPLC... is there a choice?
by Karen01 » Sat Jul 21, 2012 3:26 am
Is HP-1 columns compatible with base?
by sanshonomi » Tue Jul 24, 2012 8:42 pm
508 Pesticide recovery issues???
by jss37992 » Mon Jul 09, 2012 10:57 pm
electrical spikes in the chromatogram
by mehtak1 » Thu Jul 19, 2012 7:46 pm
Disapearing of 1 peak
by Isoflurane » Mon Jul 23, 2012 2:58 pm
Agilent GC Nanoliter Adapter
by Banning » Thu Jul 12, 2012 5:31 pm
%Methyl Ester Content & Split Splitless Help
by AZBiodiesel » Thu Jul 19, 2012 9:49 pm
What's considered "routine" GC maintence/repair under cGMP
by KM-USA » Sun Jul 08, 2012 5:49 pm
Determinining the purity of solvents
by AnaChem1983 » Thu Jul 19, 2012 8:55 pm
trouble with standard recovery
by Annemarie » Thu Jul 19, 2012 6:47 pm
Sample Solvent question
by Karen01 » Thu Jul 19, 2012 4:43 pm
6890 EPC issue
by MSCHemist » Mon Jul 16, 2012 8:54 pm
FAME ECFs: how can I reduce deviation for saturates/monos?
by brewerbill » Mon Jul 16, 2012 4:47 pm
Various Columns on Varian 450 GC
by allen.lunsford » Tue Jul 10, 2012 4:55 pm
GC
by s.kumar » Tue Jul 17, 2012 6:52 pm
PFPD singal maxes after calibration
by rhutcheson » Mon Jul 16, 2012 3:11 pm
How to get at injection port under agilent autosampler?
by MSCHemist » Fri Jul 13, 2012 7:57 pm
CTC Combi Pal Headspace Autosampler Overlapping Sample Runs
by Ski424 » Wed Jun 20, 2012 3:10 pm
Compressed Air for Gas Chromatography
by mandytan » Sun Jul 15, 2012 10:02 am
Heliflex chirasil-Val; GC of amino acid enantiomers
by Matheus » Tue Jul 10, 2012 4:32 am
Mysterious ghost peaks with Varian GCMS
by tans » Mon Jul 09, 2012 4:35 am
DMF Method for ETO residue
by korayeken » Mon Apr 02, 2012 11:25 am
Which GC/MS would you recommend?
by dominika1 » Fri Jul 13, 2012 12:29 pm
peak areas don't change when going from split to splitless
by GDaigneault » Tue Jul 03, 2012 8:43 pm
Micro TCD
by neo_jm24 » Tue Jul 10, 2012 7:48 am
Does anybody know where IFP methods can be obtained?
by Bricevan » Wed Jul 11, 2012 3:50 pm
Injection sequence aborted in Agilent 7890A/5975C GC/MS
by raymond_cheung » Tue Jul 10, 2012 1:39 am
What is the actual purity of reagent grade standards?
by Incitor » Tue Jul 10, 2012 8:20 pm
internal standard weird in DMF
by aceto_81 » Tue Jul 10, 2012 2:03 pm
Suffix of solid-sorbent material. What does this denote?
by sangi » Mon Jul 09, 2012 6:01 pm
How to calculate peak width in Gas Chromatography
by beruniy » Sun Jul 08, 2012 3:50 pm
7440 topics

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