TY  - RPRT
TI  - An international butyltin measurement methods intercomparison : sample preparation and results of analyses
AU  - Blair, W R
AU  - Olson, G J
AU  - Brinckman, F E
AU  - Paule, R C
AU  - Becker, D A
PY  - 1986
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS IR 86-3321
DO  - 10.6028/NBS.IR.86-3321
ER  -