Certain features of will be down for maintenance the evening of Friday August 18th starting at 8:00 pm CDT until Saturday August 19th at 12:01 pm CDT.   Please note that you still have telephone and email access to our local offices. We apologize for any inconvenience.

GC Analysis of Basic Drugs on Equity®-5

GC Analysis of Basic Drugs on Equity®-5


column Equity-5, 30 m x 0.25 mm I.D., 0.25 µm (28089-U)
oven 45 C (2 min), 25 C/min to 110 C, 15 C/min to 200 C, 6 C/min to 280 C (3 min)
carrier gas helium, 40 psi for 0.2 min then 0.7 ml/min constant flow
sample ~15 ng on-column of a 16-component drug standard
injection 0.3 µl pulsed splitless @ 50 ml/min (0.5 min)
liner 2 mm I.D., splitless
inj. temp. 250 C
MSD interface 325 C
scan range m/z = 40-450


Categories Analytical Chromatography, GC Applications, Drugs of Abuse, Pharmaceuticals
Featured Industry Forensics and Toxicology
Legal Information Equity is a registered trademark of Sigma-Aldrich Co. LLC
Other Notes Complementary products:
Gas Purification and Gas Management
Inlet Liners, Glass Wool, and Specialized Hand Tools
Septa and Specialized Hand Tools
Column Ferrules, Nuts, and Specialized Hand Tools
suitability application for GC


  • (±)-Methadone
  • (±)-Nicotine
  • Amitriptyline
  • Amphetamine
  • Caffeine
  • Cocaine
  • Codeine
  • Desipramine
  • Diazepam
  • Diphenhydramine
  • Fentanyl
  • Heroin
  • Lidocaine
  • Methamphetamine
  • Morphine
  • Phenobarbital


Related Links