7045 topics
Announcements
Welcome!
by tom jupille » Thu Mar 11, 2021 6:30 pm

Stay ahead and improve your skills! Our team will send you tailored information on new separation science methods and applications!

Register now with your professional email address.

Topics
Please read this!
by tom jupille » Thu Mar 11, 2021 6:37 pm
Embedding chromatograms and reports
by tom jupille » Thu Mar 11, 2021 6:33 pm
Many peaks in all blank on all GCs
by Nic1234 » Tue Aug 16, 2022 6:26 pm
Logbooks?
by OrganicsNewbie » Sat Apr 20, 2019 2:51 am
Perkin Elmer Autosystem XL 0-1V FID output
by chromolover » Fri Jul 22, 2022 1:11 pm
5890 FID assembly compatible with a 6850 GC?
by lespaul » Mon Aug 01, 2022 2:57 pm
Differences between valve injection and manual injection
by Lilian » Fri Jul 29, 2022 8:01 pm
Method for detecting CO
by szsayyed » Fri Jul 29, 2022 6:27 am
FID Inlet Clogged/Blocked on 6890N; Need Advice
by StarMan007 » Fri Jul 01, 2022 7:15 pm
Inconsistent GC-NPD results
by Eklund » Mon Aug 01, 2022 10:02 am
Desparately need help exporting GC-TCD data efficiently
by rosemaryandsage47 » Mon Jul 25, 2022 9:19 pm
Contamination after change liner/septum
by noobgc » Fri Jul 22, 2022 2:45 pm
Inconsistent GC/MS results
by pvr333 » Mon Jul 25, 2022 9:13 pm
Restrictor Column Parameters
by Jenny1234 » Mon Jul 25, 2022 1:16 pm
GC-QQQ contamination problem
by Jasn » Mon Sep 14, 2015 8:48 am
I've got the diisopropylnapthalene blues
by Michael Tuite » Tue Nov 13, 2018 1:11 am
Chromatography issues: Thermo GC-MS with helium saver inlet
by shauswirth » Sun Jul 17, 2022 9:17 pm
HP/Agilent 5890 Data Apex Clarity "OVER" signal
by Alps_hiker » Tue Jul 12, 2022 4:23 pm
Poor Linearity - Chloroform
by Jana P » Mon Jul 04, 2022 11:33 pm
5 points calibration curve
by nurfatinie » Thu Jun 02, 2022 4:52 am
Stationary phase cross reference for 3% OV-17 & OV-275
by SMA » Sun Jul 03, 2022 3:49 pm
OpenLAB Chemstation: Issue with Acquisition cutting off
by Chem_Life06 » Sun Jul 03, 2022 5:12 pm
3% Ov-17 packed column simple testing method
by SMA » Sun Jul 03, 2022 3:39 pm
filament current not stabilized
by debora.ferreira » Tue Jun 28, 2022 7:23 pm
contamination problem (liner exchange) - need help
by Mr.Brown » Wed Mar 06, 2013 4:46 pm
drawing up a water sample with an autosampler
by AICMM » Wed Jun 22, 2022 3:18 am
injector, column, detector choice
by tmgregg » Mon Jun 20, 2022 9:58 pm
Acetone Blank in Method Development
by Teachemist » Tue Jun 07, 2022 11:25 pm
Swagelok carrier gas valves- lubricated or non-lubricated?
by nate_mccartney » Tue Jun 14, 2022 7:30 pm
Perkin Elmer Autosystem XL GC software
by chromolover » Wed Jun 08, 2022 8:00 am
TCD to find nitrogen and hydrogen
by jplisi10 » Wed Apr 20, 2022 2:57 pm
Windows 98 PC died, need help finding A.06.03 for 6890A
by boulderco » Wed Jun 01, 2022 3:47 pm
Fatty acid profiling of Oil
by rajanpatel » Wed May 18, 2022 10:49 am
Headspace GC FID - peak area repeatability issue
by studentjelena » Mon Apr 11, 2022 12:20 pm
Pressure drop in the GSV inlet
by TalwsM » Wed Apr 20, 2022 1:04 am
Shimadzu GC 2010 Plus lost configuration
by osp001 » Sat Dec 09, 2017 5:56 pm
ECD: signal vs temperature
by MichaelVW » Wed Apr 27, 2022 6:39 pm
Headspace GC FID / RSD values are high
by studentjelena » Mon Apr 25, 2022 8:11 pm
software upgrade & RFPA difficulty
by theisleof » Tue Mar 22, 2022 2:03 pm
I need help with GC8890 - Baseline rising and dropping
by chaudang » Mon Apr 11, 2022 8:40 pm
Benefits 6890N/5973N vs 6890/5973 GC-MS?
by lespaul » Fri Apr 01, 2022 3:22 am
Agilent "Flavors RTL Databases for GC/FID"
by mosman » Fri Jul 23, 2021 9:15 pm
service manual for CP-4900
by mr3573 » Fri Nov 30, 2018 6:18 am
Decreasing response from powders on GC-MS
by EKCarv » Tue Apr 12, 2022 10:30 am
Two columns in series??
by Travisdog2 » Sat Apr 09, 2022 5:28 pm
HP 5970 MSD Manuals
by AdaptiveChemicalsLLC » Tue Mar 29, 2022 6:10 am
Argon as the carrier gas.
by greg07 » Wed Mar 16, 2022 11:34 pm
fame analysis
by kaliakon » Mon Mar 28, 2022 7:39 am
TotalChrom software - 2 insturments?
by greg07 » Mon Mar 21, 2022 3:22 pm
Hardware:Thermo Trace1310 turns off 1 hour into conditioning
by Hemilepidotus » Thu Mar 10, 2022 9:13 pm
7045 topics

Who is online

In total there are 28 users online :: 0 registered, 0 hidden and 28 guests (based on users active over the past 5 minutes)
Most users ever online was 1117 on Mon Jan 31, 2022 2:50 pm

Users browsing this forum: No registered users and 28 guests

Forum permissions

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum

Latest Blog Posts from Separation Science

Separation Science offers free learning from the experts covering methods, applications, webinars, eSeminars, videos, tutorials for users of liquid chromatography, gas chromatography, mass spectrometry, sample preparation and related analytical techniques.

Subscribe to our eNewsletter with daily, weekly or monthly updates: Food, Environmental, (Bio)Pharmaceutical, Bioclinical, Liquid Chromatography, Gas Chromatography and Mass Spectrometry.

Liquid Chromatography

Gas Chromatography

Mass Spectrometry