Sigma-Aldrich
Copper
CHLORO-ACETIC ACID 1-NAPHTHALEN-2-YL-ETHYL ESTER
CHLORO-N,N-DIMETHYLMETHANESULFONAMIDE
CHLOROMETHYL-TRIETHYL-SILANE
CHLOROTRIS(1-NAPHTHYL)SILANE
CHOLEST-4-EN-3-BETA-YL BENZOATE
CHOLEST-5-EN-3-BETA-YL DECANOATE
CHOLEST-5-EN-3-YL {[3-(4-ETHOXYPHENOXY)-2-METHYL-4-OXO-4H-CHROMEN-7-YL]OXY}ACETATE
Copper-O.F.H.C.