GC Analysis of Basic Drugs on SLB®-5ms (20 m x 0.18 mm I.D., 0.36 μm) after SPME using 65 μm PDMS/DVB Fiber, Fast GC Analysis

GC Analysis of Basic Drugs on SLB®-5ms (20 m x 0.18 mm I.D., 0.36 μm) after SPME using 65 μm PDMS/DVB Fiber, Fast GC Analysis

Conditions

sample/matrix 500 µg/L of each compound in 2 mL 0.05M phosphate buffer, 25% sodium chloride, pH=11
desorption process 2 min, 250 °C
extraction 15 min, fiber immersion in water, room temperture, stirring at 450 rpm
SPME fiber Polyacrylate, 85 µm (57304); PDMS/DVB Stableflex, 65 µm (57326-U)
column SLB-5ms, 20 m x 0.18 mm I.D., 0.36 µm (28576-U)
oven 100 °C (1 min), 20 °C/min to 325 °C (5 min)
carrier gas helium, 1.5 mL/min, constant
liner 0.75 mm I.D. SPME
detector MSD, m/z 40 - 450
MSD interface 325 °C

Description

Categories Analytical Chromatography, SPME Applications, GC Applications, Drugs of Abuse, Foods, Flavors & Fragrances, Pharmaceuticals
Featured Industry Forensics and Toxicology
Legal Information SLB is a registered trademark of Sigma-Aldrich Co. LLC
Other Notes Complementary products:
Syringes
Vials
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Septa and Specialized Hand Tools
Column Ferrules, Nuts, and Specialized Hand Tools
suitability application for SPME, application for GC

Analyte

  • Cocaine
  • Codeine
  • Diazepam
  • Heroin
  • Levamisole
  • PCP
  • THC

Materials

     
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