Sigma-Aldrich
Copper
铜
DIACETOXYDIISOPROPOXYSILANE
DI-TERT-BUTYL GLUTARATE
Dibenzenesulfonamide
DIBENZO(H,K)-4-OXATRICYCLO(5.2.2.02,6)UNDEC-8,10-DIENE-3,5-DIONE
Dibutyl(dichloro)plumbane
Dicetyl phosphate
DICYCLOHEXYL OXALATE
DIDOCOSYL SUCCINATE
DIBROMOTRIPHENYLBISMUTH
DIETHYL (2-DIETHYLAMINOETHYL)-MALONATE
diethyl (2Z)-2-chloro-2-butenedioate
DIETHYL (ALPHA-CYANOBENZYL)MALONATE
Diethyl 2-(2-bromobenzyl)malonate
diethyl 2-[(2S)-2-methylbutyl]malonate