HPLC Analysis of Single Based Gun Surveillance Standard on Ascentis® Express Phenyl-Hexyl

HPLC Analysis of Single Based Gun Surveillance Standard on Ascentis® Express Phenyl-Hexyl

Conditions

column Ascentis Express Phenyl-Hexyl, 10 cm x 3.0 mm I.D., 2.0 µm particles (51617-U)
column temp. 30 °C
mobile phase [A] water with 0.1% formic acid; [B] acetonitrile with 0.1% formic acid
gradient 60% B held for 0.8 min; to 75% B in 0.4 min; held at 75% B for 4 min
flow rate 0.4 mL/min
pressure 2620 psi (181 bar)
sample Single Based Gun Surveillance Standard (ERG-006), 50-200 µg/mL in acetonitrile, dilute 1:1 with water
injection 1 µL
detector UV, 250 nm

Description

Analysis Note Of interest to forensic analysis, this separation of gun shot residue compounds was achieved on an Ascentis Express Phenyl-Hexyl column using Cerilliant CRMs to provide reliable identification and quantification.
Categories Analytical Chromatography, Explosives
Featured Industry Forensics and Toxicology
Legal Information Ascentis is a registered trademark of Sigma-Aldrich Co. LLC
suitability application for HPLC

Materials

     
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