Bull. Spec. CORESTA Congress, Yokohama, 1996, p. 205, S4
Determination of rare-earth elements in cigarettes and tobacco leaves by ICP-MS
Yunnan Institute of Tobacco Industry, Kunming, China
The 14 rare-earth elements (REEs, or lanthanides) from lanthanum (atomic mass 139) to lutetium (atomic mass 175) in five cigarettes and five tobacco leaves were determined by inductively coupled plasma-mass spectrometry (ICP-MS). A microwave sample...