Sigma-Aldrich
Nickel
Poly-D-lysine hydrobromide
聚-D-赖氨酸 氢溴酸盐
Poly-DL-lysine hydrobromide
聚-DL-赖氨酸 氢溴酸盐
Quinacrine mustard dihydrochloride
喹吖因氮芥 二盐酸盐
Silver