METHOD FOR DETERMINATION OF DRUGS OF ABUSE IN BIOLOGICAL SAMPLES

Title:

METHOD FOR DETERMINATION OF DRUGS OF ABUSE IN BIOLOGICAL SAMPLES

Document Type and Number:

WIPO Patent Application WO1999022244

Kind Code:

B1

Abstract:

A high purity styrene-divinyl benzene resin is used for rapid solid phase extraction of drugs of abuse from body fluid samples. Simple extraction procedures are described which provide high recovery and selectivity for a wide variety of drugs. A convenient method of increasing flow rate in such solid phase extractions is also described.

More Like This:

WO/2004/077015	METHOD FOR ANALYSIS OF CONTAMINANTS IN A PROCESS FLUID STREAM
JP2002039923	METHOD AND APPARATUS FOR MEASUREMENT OF DIOXINS IN EXHAUST GAS
JP5888797	Handheld gas analysis system for medical applications

Inventors:

NAU DAVID R

Application Number:

PCT/US1998/022462

Publication Date:

September 10, 1999

Filing Date:

October 22, 1998

Export Citation:

Click for automatic bibliography generation Help

Assignee:

VARIAN INC (US)

International Classes:

G01N30/08; B01J20/285; B01L3/00; G01N30/88; G01N33/94; (IPC1-7): G01N33/94; B01L3/00

Download PDF:

View/Download PDF PDF Help

Previous Patent: MEASUREMENT OF GLYCATED HEMOGLOBIN

Next Patent: DEVICE FOR MEASURING FLUID VELOCITY AND FOR MEASURING STREAM OF SOLID OR LIQUID PARTICLES IN FLUIDS ...