3,3-二甲基-1-丁烯, 3,3-Dimethyl-1-butene

草酸二水合物, Oxalic acid dihydrate

葡聚糖, Dextran

化学品, 2-Amino-4'-methoxyacetophenone hydrochloride

海沙,3KG, SAND SEA WASHED 3KG

硫代硫酸钠溶液,2.5LT, Sodium thiosulfate

钼酸钠二水合物, Sodium molybdate(VI) dihydrate

2-氯-8-甲基喹啉-3-甲醛 1GR, 2-Chloro-8-methylquinoline-3-carboxaldehyde

硫酸镁 七水合物,500G, MAGNESIUM SULFATE ACS 500G

二对甲苯酰基-L-酒石酸, (-)-Di-p-toluoyl-L-tartaric Acid