TY  - RPRT
TI  - Matrix effects on the determination of manganese in geological materials by atomic-absorption spectrophotometry under different flame conditions
AU  - R. F. Sanzolone
AU  - T. T. Chao
PY  - 1978
DO  - 10.1016/0039-9140(78)80058-7
UR  - https://pubs.usgs.gov/publication/70012632
ID  - 70012632
ER  -