Teaching Experimental Design Using a GC-MS Analysis of Cocaine on Money: A Cross-Disciplinary Laboratory
Autor: | Nathan W. Bower, Christopher A. Heimbuck |
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Rok vydání: | 2002 |
Předmět: | |
Zdroj: | Journal of Chemical Education. 79:1254 |
ISSN: | 1938-1328 0021-9584 |
DOI: | 10.1021/ed079p1254 |
Popis: | The forensic analysis of cocaine on currencies was optimized using a fractional, two-level experimental design that compared methanol and HCl extraction, SPE versus heptane pre-concentration, and e... |
Databáze: | OpenAIRE |
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