TY  - JOUR
AU  - Schantz, Michele
AU  - Parris, Reenie
AU  - Wise, Stephen
C2  - Chemosphere
DA  - 1993-11-01
LA  - en
M1  - 27
PB  - Chemosphere
PY  - 1993
TI  - NIST Standard Reference Materials (SRMs) for Polychlorinated Biphenyl (PCB) Determinations and Their Applicability to Toxaphene Measurements
ER  -