半岛bd体育手机客户端 性质
Sigma-Aldrich
Kimax?high strength centrifuge tube replacement cap
Kojibiose
α- D -Glc-(1→2)- D -Glc
L-2-AMINOBUTYRYL-L-LEUCINE
Iron
LabJawsTMjumbo clamp holder
Lamiide
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
m.cnreagent.com
