563 topics
Announcements
Analysis of THC and THCCOOH in Surface Waters by SPME and GC
by CF - David Hills » Tue Jul 19, 2016 10:47 am
QuEChERS Cleanup and Analysis of Veterinary Drugs in Milk
by CF - David Hills » Tue Jul 19, 2016 10:34 am
Welcome!
by tom jupille » Sat Nov 13, 2010 9:02 pm
Topics
SW-846 analytical batches
by MichaelVW » Thu Sep 10, 2015 6:31 pm
Evaporation standard stock solution
by geget » Tue May 31, 2016 12:57 pm
How can I remove the colour (brown) from extract
by enisssss » Mon May 16, 2016 10:43 am
Derivatization with FMOC-Cl
by CoNNiRo » Thu Nov 19, 2015 5:21 pm
How to calculate extraction efficiency
by mallory » Mon May 09, 2016 5:42 pm
Sonication for plasma sample prep
by kl14057 » Tue Apr 26, 2016 9:57 pm
Extraction method for PCB analysis of Caulk
by dlntx9 » Thu Apr 14, 2016 10:10 pm
Rotary evaporator not effective for chlorobenzene !
by thohry » Tue Apr 19, 2016 12:51 pm
Speedvac and food analysis
by cell » Tue Nov 03, 2015 12:19 pm
analytic standard for ethylene oxide
by yildizliyim » Tue Apr 12, 2016 2:24 pm
Dionex ASE 350
by chhubert » Fri Nov 08, 2013 9:26 am
SDS Pellets for Dissolution/HPLC
by goescn » Mon Dec 21, 2015 4:40 pm
protein precipitation: organic ratio vs plasma volume
by Gaetan Glauser » Thu Feb 25, 2016 4:12 pm
Analyte Loss EPA 525.2
by jkubeika » Wed Sep 18, 2013 5:56 pm
Clean-Up PAH
by kartoffel » Fri Feb 05, 2016 11:36 pm
Hypromelose and recovery
by Kamil » Tue Feb 09, 2016 1:07 pm
Ultrasonication method
by Tim Baker » Tue Nov 17, 2015 8:44 am
Diluting samples with internal standard
by bunnahabhain » Thu Sep 17, 2015 7:45 am
USP Minimum Weights for Balances
by Russ » Sun Jan 24, 2016 11:16 am
OSHA labling rule
by Bigbear » Thu Jan 21, 2016 3:06 pm
Methods of precipitation
by smartin » Sun Dec 20, 2015 3:40 pm
Weighing cold reagents for EP determ. of ethylene oxide
by dlbenach » Thu Dec 10, 2015 5:29 pm
Automate q40
by cell » Sat Oct 10, 2015 6:37 am
In search of a Chromacol Crimpmate headspace vial crimper!
by kvirkler » Thu Dec 03, 2015 6:22 pm
spiked plasma preparation
by Pratheep » Wed Sep 30, 2015 7:25 pm
SPE extraction for PFOS and related compounds
by dianachau1 » Tue Oct 13, 2015 5:23 am
Prohexadione-calcium or Prohexadione (acid) LOQ ?
by Pepter » Tue Nov 10, 2015 1:58 pm
Balance calibration
by dimi » Thu Nov 05, 2015 2:03 pm
how to extract active from ointment ??
by shree_0876 » Fri Nov 06, 2015 4:30 pm
Derivatisation of protein for SEC
by Mattias » Thu Sep 10, 2015 10:43 am
CTC Combipal stripey screen of death
by Peter Apps » Fri Oct 02, 2015 11:26 am
Contaminants in solvent
by cene » Tue Sep 29, 2015 12:29 am
Automated Sample Preparation Using the MPS Dual Head
by CF - David Hills » Tue Sep 29, 2015 1:52 pm
Forensic Toxicology. Efficiently Automated Drug Analysis
by CF - David Hills » Tue Sep 29, 2015 12:25 pm
Autoextraction Woes
by Bigbear » Fri Sep 25, 2015 12:36 pm
Inside a Pharmaceutical QC Laboratory.
by CF - David Hills » Fri Sep 25, 2015 1:04 pm
Scaling time when shaking a solution
by Zoraku » Sun Sep 13, 2015 8:02 am
xcalibur or similar software? for free ?
by Jeevan » Wed Sep 09, 2015 8:42 am
Sample preparation of 100 micro molar Fructose Bis phosphate
by Jeevan » Tue Sep 08, 2015 6:51 am
Trouble with SPE
by aalbre » Tue Sep 01, 2015 2:00 pm
I urgenty need an article - please, help!
by lukasutp » Wed Aug 19, 2015 12:17 pm
Triazoles from spray dried algae by QUECHERS
by James_Ball » Wed Aug 12, 2015 6:55 pm
Surrogate/Recover/Internal Standards in FAMEs analysis
by MaryL14 » Wed Jul 08, 2015 8:12 pm
Amino Acids with EZfaast by Phenomenex
by rb6banjo » Wed Jul 03, 2013 12:37 pm
Calibration & Sample prep for P&T VOC analysis
by MichaelVW » Fri Jun 19, 2015 9:27 pm
Fiehn Derivatisation
by Biochemist182 » Tue May 12, 2015 3:29 pm
Low matrix spike recovery using Quechers extraction
by upatil » Tue Jul 14, 2015 8:47 pm
Amoxicillin trouble in kidney - Antibiotics development
by Alita » Thu Jul 30, 2015 2:22 pm
Inconsistent Nalorphine
by kvirkler » Thu Jun 11, 2015 1:15 pm
Solid phase extraction ( is it economical ? )
by eight2015 » Fri Apr 10, 2015 10:12 am
563 topics

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