304-84-7

 vanillic acid diethylamide

C₁₂H₁₇NO₃

304-88-1

 N-Benzoyl-N-Phenylhydroxylamine

C₁₃H₁₁NO₂

304-90-5

 Mercury,bromo[2-(hydroxymethyl)phenyl]-

C₇H₇BrHgO

304-91-6

 2-iodosobenzoic acid moistened with water (H2O ~10%)

C₇H₅IO₃

305-01-1

 Esculetine

C₁₃H₉ClO

305-03-3

 Chlorambucil

C₁₅H₂₀Cl₂O₂

305-09-9

 Benzamide,N-[4-[(aminoiminomethyl)amino]-1-[(2-naphthalenylamino)carbonyl]butyl]-

C₂₃H₂₅N₅O₂

305-12-4

 2-methoxy-4-(prop-2-en-1-yl)phenyl chloroacetate

C₁₂H₁₃ClO₃

305-13-5

 4-allyl-2-methoxyphenoxy-N,N-diethylacetamide

C₁₆H₂₃NO₃

305-15-7

 2,5-Dichlorophenylhydrazine

C₆H₆Cl₂N₂

305-25-9

 2-{1-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-methyl-1H-imidazol-4-yl}ethanol

C₁₂H₁₇N₅O

305-30-6

 N'-phenylbenzenecarboximidamide hydrochloride (1:1)

C₁₃H₁₃ClN₂

305-33-9

 Iproniazid phosphate

C₉H₁₅N₃O₅S

305-39-5

 S-(2-chloro-4-nitrophenyl)cysteine

C₉H₉ClN₂O₄S