Tamper evident caps

1,5-Bis[4-(trifluoromethyl)phenyl]-1,4-pentadien-3-one

1,5-双[4-（三氟甲基）苯基] -1,4-戊二烯-3-酮

2,2-Dimethyl-3-hexanone

3-bromomethyl-3-methyloxetane

4-n-Butylbenzylamine

7-Bromo-2,1,3-benzothiadiazole-4-carboxaldehyde

tert-Butyl 2-(methylamino)ethylcarbamate

1-(2-Furyl)acetone

Methyl malonate monoamide

甲基丙二酰胺

5-Fluoro-5′-deoxyuridine

5′dFUrd

Bis(triphenylphosphine)nickel(II) Dichloride

双(三苯基膦)氯化镍(II)