6522 topics
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Embedding Chromatograms and Reports
by tom jupille » Wed Apr 07, 2010 4:01 pm
Please read this
by tom jupille » Mon May 16, 2005 9:20 pm
Logbooks?
by OrganicsNewbie » Sat Apr 20, 2019 2:51 am
spare part list for Varian CP-3800
by Mreza555 » Sat Apr 13, 2019 10:41 am
Micropacked column worse separation than packed column
by ChristofferBR » Thu Apr 18, 2019 8:58 pm
The right way of integration : Diesel GC-FID chromatogram
by NOON97 » Fri Apr 12, 2019 10:15 am
7890A Windows 10 chemstation issue with manual injection
by hlen18 » Tue Apr 16, 2019 9:14 pm
Analysis of benzoic and salicylic acids
by Andre Orci » Sun Apr 14, 2019 3:43 pm
Loss of pentachlorophenol.
by Stunt » Mon Apr 15, 2019 12:58 pm
High RSD and poor linear correlation for 2-chloroethylamine
by turangul » Mon Apr 15, 2019 11:38 am
Foreline Pressure Fluctuates
by EL_Capitannn » Thu Apr 11, 2019 11:02 pm
Inlet not reaching set point pressure/split vent line
by kelint » Fri Apr 05, 2019 10:50 pm
Noisey Baseline Issue
by qcchemist123 » Thu Apr 11, 2019 12:16 pm
6890 GC-FID no signal on lighting
by LALman » Thu Apr 04, 2019 8:58 pm
Agilent Chemstation peak area (response) calculation
by tangaloomaflyer » Thu Dec 06, 2018 12:59 am
Turn off oven fan on Shimadzu GC-2010 using keypad on front?
by pacerlaser » Mon Mar 18, 2019 11:38 pm
GC problem: fluctuating baseline
by Chris_81 » Mon Apr 08, 2019 5:18 pm
Problem in GC/MS: unusual He consumption & no leaks detected
by lmarsan4 » Tue Mar 19, 2019 10:29 am
Concentration Factor Math Help!
by bearcla » Wed Mar 27, 2019 5:28 pm
Contamination/carryover with Agilent G1888 headspace
by mazeroth » Fri Jan 11, 2013 3:27 am
5890 Series II - heat coil remains on when oven is cooling
by IC Chromatographer » Wed Sep 07, 2016 7:39 pm
Problem with amine sensitivity
by Noobs » Sat Mar 30, 2019 3:34 pm
Problems with Headspace GC
by Geof235 » Thu Mar 28, 2019 12:28 am
Hydrogen Gas Generator vs. Hydrogen Gas Cylinders
by mattmullaney » Thu Jan 22, 2015 6:42 am
Carry over in 6890
by taylor_chemist » Sat Feb 16, 2019 12:13 am
GC FID Output
by kristind858 » Fri Mar 22, 2019 3:09 pm
Calculation Question with Thermal Desorption Tubes
by rw228 » Sat Feb 03, 2018 8:48 pm
Deleted
by bearcla » Tue Mar 19, 2019 8:28 pm
NPD, TCD, ECD ith Nitrogen a carrier gas.
by push » Thu Feb 28, 2019 6:13 am
Handbook on "old school" gas chromatography
by ChristofferBR » Thu Jan 24, 2019 2:28 pm
5890 Series II with FID and 5971
by benhutcherson » Sun Mar 03, 2019 7:42 pm
Thermo Trace Ultra: Temperature Zone Error on ECD removal
by degindel » Fri Mar 08, 2019 12:44 am
Question for Gasman
by DDR » Thu Mar 14, 2019 7:08 pm
Need help for Shimadzu GC - 2010 manual
by sglrio » Wed Apr 28, 2010 5:22 am
GC/ECD for cannabis pesticide analysis rather than GC/MS
by pacerlaser » Fri Jul 06, 2018 4:30 pm
Starting material for a calibration curve
by cgursche » Mon Mar 11, 2019 9:11 am
Resolution between acetaldehyde and methanol
by wps » Fri Feb 08, 2019 11:01 am
Auto Injector not correctly installed
by Tfes » Tue Mar 12, 2019 7:59 am
FID occasionally extinguishing
by Jake » Mon Jan 28, 2019 8:18 pm
Response Factor Issues GC-FID
by Nicoled » Mon Mar 04, 2019 2:36 pm
Methane peak very weak and low
by ljubezr » Tue Jan 29, 2019 10:41 am
GC Clarus 500
by lexi_ahtrn » Mon Feb 25, 2019 8:17 pm
Injection of non-retained compounds GC
by gtogoh2807 » Tue Feb 26, 2019 6:06 pm
Shin Carbon and Mol Sieve 5A in series for permanent gases
by apaydind » Thu Feb 21, 2019 2:28 pm
Sample: grape FLAVOUR
by Kaliane » Wed Feb 20, 2019 7:50 pm
hydrogen elution using Shincarbon ST in TCD
by NiteshJoshi » Mon Feb 25, 2019 7:26 am
Fault in 7890a gc system Agilent Tech
by amirraza2020 » Sat Feb 23, 2019 7:33 am
Septa to Shimadzu GC17 OCI injection
by greg07 » Thu Feb 21, 2019 7:24 pm
Alternatives to CP-Silica PLOT
by novap » Thu Feb 21, 2019 1:58 pm
6890A "Shutdown-4" message?
by bhomber » Wed Feb 20, 2019 12:30 am
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