TY - GEN AU - Nemcová,I AU - Rychlovský,P AU - Klezczewska,E TI - A spectrophotometric study of the determination of gold with phenothiazine SN - 0039-9140 PY - 2012///1002 N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/0039-9140(90)80132-y ER -