Sigma-Aldrich
Palmitoyl-DL-carnitine chloride
Peroxidase from Horseradish
供体:过氧化氢氧化还原酶
Platinum
铂
Poly-L-lysine hydrobromide
聚-L-赖氨酸 氢溴酸盐
Silver
银
Tantalum
钽
Tin
锡
Trypsin inhibitor from chicken egg white
胰蛋白酶抑制剂 来源于鸡蛋白