Sigma-Aldrich
CYCLOHEXYLTRIMETHYLAMMONIUM P-TOLUENESULFONATE
CYCLOPENTANE-1,2,3,4-TETRACARBOXYLIC ACID
CYCLOPENTYL N-(3-CHLORO-2-METHYLPHENYL)CARBAMATE
CYCLOPENTYLBENZENE
CYCLOPROPYL PARA-TOLYL KETONE
CyJohnPhos HBF4
Copper
铜
D-GALACTONIC ACID, CALCIUM SALT
D-MANNITOL HEXABENZOATE
D,L-2-BROMOISOVALERYL-D,L-PHENYLALANINE
Decylphosphonic Acid
DEOXYBENZOIN (PHENYLSULFONYL)HYDRAZONE