Sigma-Aldrich
CARBOBENZYLOXYNORVALYLSERINE METHYL ESTER
CARBOBENZYLOXYPROLINE-2-NAPHTHYLAMIDE
CARBOBENZYLOXYSARCOSYL-L-PHENYLALANINAMIDE
Brady® thermal labeling system (TLS) printer accessories
CFTM 568 hydrazide
CFTM 640R aminooxy
CFTM 660R succinimidyl ester
CGA adapter for Aldrich® Lecture Bottle Stations
夏比样本(冲击强度), Charpy specimens 80 J (impact toughness)
CHLORANILIC ACID, DISODIUM SALT DIHYDRATE
CHLORO-ACETIC ACID NAPHTHALEN-2-YL ESTER
CHLOROACETYL-DL-TRYPTOPHAN
CHLOROMETHOXYMETHYL-(2,6-DIBROMO-4-NITRO-PHENYL)-AMINE
CHLOROTRIBENZYLMETHANE
CHOLEST-5-EN-3-ALPHA-YL ACETATE