culture tube

Deoxycholic-2,2,4,4,11,11-d₆ acid

desmosterol

去氢胆甾醇

Diaion^® HP-20

Didecyldimethylammonium chloride

diethyl 2-benzyl-2-(formylamino)malonate

Differential ID Membrane

洋地黄毒苷-11-ddUTP, Digoxigenin-11-ddUTP

dimethyl 2-(4-chlorobenzylidene)malonate

Diphenhydramine N-oxide

Discharge tube for Dispensette^® S

排液管，适用于Dispensette^® S