硫酸锌七水合物,500G, ZINC SULFATE ACS 500G

黄色署红 Y, EOSIN Y BSC DYE

环庚三烯酚酮, Tropolone

1，2-双(4-吡啶基)乙烷, 1,2-Bis(4-pyridyl)ethane

氧化锌,500G, ZINC OXIDE PWDR CERT ACS 500G

双(环己酮) 草酰二腙, Oxalic acid bis(cyclohexylidenehydrazide)

甲苯基紫乙酸盐, Cresyl Violet acetate

2-氯-5-甲基苯甲酸, 2-Chloro-5-methylbenzoic Acid

1,3,5-三嗪-2,4,6-三硫酮三钠盐, 1,3,5-Triazine-2,4,6-trithiol trisodium salt

4-溴苯甲酰胺, 4-Bromobenzamide