TY  - GEN
AU  - He,Yi
AU  - Vargas,Angelica
AU  - Kang,Youn-Jung
TI  - Headspace liquid-phase microextraction of methamphetamine and amphetamine in urine by an aqueous drop
SN  - 1873-4324
PY  - 2007///0619
KW  - Amphetamine
KW  - urine
KW  - Chromatography, High Pressure Liquid
KW  - methods
KW  - Humans
KW  - Methamphetamine
KW  - Reproducibility of Results
KW  - Sensitivity and Specificity
KW  - Spectrophotometry, Ultraviolet
N1  - Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S
UR  - https://doi.org/10.1016/j.aca.2007.02.064
ER  -