G005687
LC/MS Analysis of Cocaine, Cocaethylene, Oxycodone, and Noroxycodone on Discovery® HS F5
application for HPLC
technique(s)
HPLC: suitable
test parameters
column: Discovery HS F5, 5 cm x 2.1 mm I.D., 3 μm particles (567500-U)
mobile phase: [A] 10 mM ammonium formate in water, pH 6.8; [B] 10mM ammonium formate in acetonitrile, pH 6.8; (10:90, A:B)
flow rate: 0.3 mL/min
column temp.: 35 °C
detector: ESI(+)
injection: 2 μL
sample: 200 ng/mL in 25:75, water:acetonitrile
suitability
application for HPLC
application(s)
forensics and toxicology
Legal Information
Discovery is a registered trademark of Merck KGaA, Darmstadt, Germany
Analyte
Description
Oxycodone
Cocaethylene
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