d-戊内酯, delta-Valerolactone

乙酸钠三水合物,1KG, Sodium acetate trihydrate

黄色署红 Y, EOSIN Y BSC DYE

5-碘尿嘧啶, 5-Iodouracil

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

铋酸钠, Sodium bismuthate(V)

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

4-溴苯甲硫醚, 4-Bromothioanisole

2,6-二羟基苯甲酸, 2,6-Dihydroxybenzoic Acid

苯基2-吡啶酮肟, Phenyl 2-Pyridyl Ketoxime