TY  - RPRT
TI  - Isotope-dilution ICP-MS for trace element determination and speciation: from a reference method to a routine method?
AU  - Klaus G Heumann
PY  - 2003
DO  - 10.1007/s00216-003-2325-z
UR  - https://pubmed.ncbi.nlm.nih.gov/14647946/
ID  - 14647946
ER  -