TY  - RPRT
TI  - Back-extraction with three aqueous stripping systems for 16 elements from organometallic-halide extracts
AU  - J. Robert Clark
AU  - John G. Viets
PY  - 2002
DO  - 10.1021/ac00252a047
UR  - https://pubs.usgs.gov/publication/70011980
ID  - 70011980
ER  -