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7440 topics
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by tom jupille » Thu Mar 11, 2021 6:30 pm
Topics
Narcotic Substance Detection
by leechfreak » Fri Jul 16, 2010 12:47 pm
NPD Beads
by stevepruskin » Sun Jul 18, 2010 12:58 am
TCD Issues
by chemviren » Fri Jul 16, 2010 5:56 pm
Residual Solvent Analysis:ClassII
by mskishore13 » Thu Jul 15, 2010 1:40 am
FID Polarizing Voltage
by Yuvaraj » Sat Jul 17, 2010 1:45 pm
Gow-Mac Repairs
by gowmac repair » Wed Jul 14, 2010 9:45 pm
Custom Standard manufacturer?
by JesseG » Fri Jul 16, 2010 5:49 pm
Calibration with Me-C23:0 in milk matrix
by leo1352 » Tue Jul 06, 2010 9:29 am
gc oven stucked!!
by che313 » Tue Jul 13, 2010 10:25 pm
PTV injector+7890GC
by attyska » Mon Jun 28, 2010 3:25 pm
How to determine gas flow?
by badrul » Fri Apr 30, 2010 4:04 am
Naphthalene recoveries at low levels
by kwiegand » Tue Jul 13, 2010 8:45 pm
Analysis of volatile/light liquid hydrocarbons
by umitayna » Mon Jul 12, 2010 9:14 am
Split or splitless injection for complex mixtures like oil
by chroma11 » Thu Jul 01, 2010 4:43 pm
Trimethylamine in water
by yaakov » Sun Jul 11, 2010 3:24 pm
Analysis of 2-(dimethylaminomethyl)-cyclohexan-1-one
by Chandresh K. Soni » Fri Jul 09, 2010 7:34 am
Injection progam bypassing injection (!)
by chemwipe » Fri Jul 02, 2010 3:04 pm
elephant grass as biomass
by vestelshirley » Wed Jul 07, 2010 3:42 pm
USP <467> on Agilent G1888
by GregK » Fri Jul 02, 2010 6:30 pm
Essential Oils and Pesticides
by dave » Tue Jul 06, 2010 1:03 pm
inject air/moisture sensitive samples
by QQIB » Fri Jan 15, 2010 6:09 pm
Repeatibility issues
by rivina » Mon Feb 16, 2009 7:32 pm
Front TCD Air Leake
by amir » Mon Jul 05, 2010 5:53 pm
Programming/pressure/temperature question
by chemwipe » Fri Jun 25, 2010 3:06 am
H2S
by punt » Sun Jun 20, 2010 11:51 am
AIBN
by yaakov » Mon Jul 05, 2010 10:35 am
derivatization method for carboxylic acid ?
by guoyang » Thu Jul 01, 2010 12:03 pm
how regenerate the Molecular sieve column
by arfeen66 » Mon Jun 21, 2010 5:51 pm
LCFA exctraction procedure
by sribala » Fri Jul 02, 2010 6:51 pm
Chemoluminescence GC Testing
by shaun78 » Thu Jul 01, 2010 2:24 pm
PCB congener GC column
by JI2002 » Wed Jun 30, 2010 3:50 pm
Analysis of Trifluoroacetylchloride
by Chandresh K. Soni » Wed Jun 23, 2010 5:28 am
TMS (trimethylsilyl) Derivitives of Monosaccharides
by John R. Carver » Thu Jun 24, 2010 6:58 pm
7673A controller, GPIB interface
by caryjm » Fri Jun 25, 2010 6:13 pm
not getting a signal
by bign007 » Fri Jun 25, 2010 9:22 pm
varian 450-GC Natural gas METHOD Explain
by arfeen66 » Tue Jun 29, 2010 1:30 pm
FID Flow on Shimadzu GC-2010
by Irina » Thu Jun 24, 2010 7:55 am
FID Flame out Problem
by arfeen66 » Mon Jun 28, 2010 1:19 pm
peak area irreproducibility (sample by loop and valve)
by abcdshi2001 » Thu Jun 24, 2010 4:33 pm
Signal change in FID measuring methane
by kahmark » Tue Jun 22, 2010 6:32 pm
GC Instrument Calibration
by surinzp » Wed Jun 23, 2010 4:25 am
Butyric acid separation
by leo1352 » Sat May 29, 2010 5:20 am
Multidimensional Online GC
by ksnavely » Thu Jun 24, 2010 8:53 pm
Aroma GC/MS
by faris » Thu Jun 24, 2010 5:31 pm
Home made GC
by gamarra » Tue Jun 22, 2010 5:15 pm
FID flow rates 7890
by kahmark » Wed May 19, 2010 6:31 pm
Inject too much concentration sample, need help!!?
by sglrio » Wed Jun 23, 2010 12:05 pm
broad solvent front in GC
by jasiakb » Mon Jun 21, 2010 1:56 pm
Atmospheric methane measurement
by kltowery » Thu Jun 17, 2010 6:41 pm
Organic chemist assistance...
by chemwipe » Tue Jun 22, 2010 3:04 pm
7440 topics

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