Copper-beryllium alloy, Cu98Be2

右旋糖酐, Dextran 40 Calibration

Di-PDI

2,2′,9,9′-Tetrakis(1-pentylhexyl)-[5,5′-bianthra[2,1,9-def:6,5,10-d′ e′ f′]diisoquinoline]-1,1′,3,3′,8,8′,10,10′(2H,2′H,9H,9′H)-octone

Diazoxide

二氮嗪

Dichloro[(S)-(-)-2,2′-bis(diphenylphosphino)-1,1′-binaphthyl][(1S,2S)-(-)-1,2-diphenylethylenediamine] ruthenium(II)

二氯[(S)-(-)-2,2′-双(二苯基膦)-1,1′-联萘基][(1S,2S)-(-)-1,2-二苯基乙二胺]钌(II)

Dichlorotriphenylphosphine[bis(2-(ethylthio)ethyl)amine]ruthenium(II)

二氯三苯基膦[双（2-（乙硫基）乙基）胺]钌（II）

Diethyl 2-[(propylsulfonyl)amino]malonate

Diethyl 2-hydroxy-4,6-dimethylisophthalate

Dihydro-2(3H)-furanylidenemethanediamine acetate

Dimethyl 1,3-thiazol-2-yldithioimidocarbonate

Dimethyl Succinate