Quantitative evaluation of europium in blue ballpoint pen inks/offset printing inks tagged with europium thenoyltrifluoroacetonate by spectrofluorometry and ICP-AES

Autor: Maind, S.D., Chattopadhyay, N., Gandhi, Ch., Kumar, S.C., Sudersanan, M.
Zdroj: In Science & Justice 2008 48(2):61-66
Databáze: ScienceDirect