PubMed · 6519616
A high selective screening test for methamphetamine in human urine.
Abstract
A high selective screening test (Ad-Tip method) for methamphetamine in human urine has been devised. The method involves a brief extraction from a urine sample with an Ad-Tip (ODS-silica minicolumn), washing, eluting with modified Simon's reagent, and coloration with carbonate buffer. Detection limit of methamphetamine in urine is 1 microgram/ml and the test takes within 3 min/sample. The results of the Ad-Tip method were almost identical to those of laboratory analyses.
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Y Nakahara, H Sekine. 1984. A high selective screening test for methamphetamine in human urine.. https://doi.org/10.1016/0379-0738(84)90032-x
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