Chauvinistic
发表于 2025-4-1 02:30:52
Introduction to Drugs of Abuse Testing,the basic practice of the various technical processes of drug testing, from specimen collection to analysis and reporting. Although urine remains the primary test specimen, the advantages and disadvantages of performing testing on alternate specimen matrices (hair, oral fluid, and sweat) will be dis
GEAR
发表于 2025-4-1 09:47:15
Urinary Adulterants and Drugs of Abuse Testing,rgent, toilet bowl cleaner, vinegar, lemon juice and Visine eye drops are used for adulterating urine specimens. Most of these adulterants except Visine eye drops can be detected by routine specimen integrity tests (creatinine, pH, temperature and specific gravity). However, certain adulterants such
Adornment
发表于 2025-4-1 11:35:31
Hair, Oral Fluid, Sweat, and Meconium Testing for Drugs of Abuse, after abuse using urine specimens. Urine collection, for forensic purposes, requires a special collection facility. Despite strict rules for specimen collection, due to privacy issues in urine collection, sample adulteration is not uncommon. The other matrices provide solutions to some of these pro
使尴尬
发表于 2025-4-1 16:04:21
Abused and Designer Drugs and How They Escape Detection,will usually consist of a serum ethanol test by an enzymatic assay and a urine immunoassay screen for 5–10 drug classes based on commercially available immunoassay kits. These may be supplemented by serum tests for salicylate, acetaminophen, benzodiazepines and tricyclic antidepressants by immunoass