三苯基膦氯金, Chloro(triphenylphosphine)gold(I)

化学品, 2-Bromo-4-chloroanisole

POTASSIUM IODIDE USP/FCC 500G

FUCHSIN BASIC CERT BIO

Ethanediol

铵标准溶液, Ammonium standard

THYODENE STABL INDICATOR 100G

Tin solution 10 000 ppm

结晶紫, CRYSTAL VIOLET CERT BIO 25G

Lead solution 10 000 ppm