Sigma-Aldrich
L-2-AMINOBUTYRYL-L-SERINE
L-ARGININE L-GLUTAMATE
Iron
铁
LabJawsTM lattice rod end connector
Lactate Dehydrogenase Activity Assay Kit
乳酸脱氢酶活性检测试剂盒
Large-capacity addition funnel
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