TY  - GEN
AU  - Liu,R H
AU  - Foster,G
AU  - Cone,E J
AU  - Kumar,S D
TI  - Selecting an appropriate isotopic internal standard for gas chromatography/mass spectrometry analysis of drugs of abuse--pentobarbital example
SN  - 0022-1198
PY  - 1996///0122
KW  - Gas Chromatography-Mass Spectrometry
KW  - standards
KW  - Isotopes
KW  - Pentobarbital
KW  - analogs & derivatives
KW  - Reference Standards
KW  - Substance-Related Disorders
N1  - Publication Type: Journal Article
ER  -