基本信息
产品性质
Sigma-Aldrich
Iron
铁
LabJawsTM lattice rod S-connector
Large laboratory assortment of black-rubber stoppers
乳胶珠，羧酸盐改性聚苯乙烯，荧光黄绿色, Latex beads, carboxylate-modified polystyrene, fluorescent yellow-green
Lead
铅
isobutyl 3-(dimethylamino)propyl(5-nitro-1,3-thiazol-2-yl)carbamate hydrochloride
m.cnreagent.com
