Sigma-Aldrich
CARBOBENZYLOXYGLYCYL-L-VALINE METHYL ESTER
CARBOBENZYLOXYGLYCYLGLYCYL-L-NORLEUCINE
CARBOBENZYLOXYGLYCYLNORVALINE METHYL ESTER
CARBOBENZYLOXYISOLEUCYLPHENYLALANINE BENZYL ESTER
CARBOBENZYLOXYNORVALYLTRYPTOPHAN METHYL ESTER
Carbon
活性炭黑