304-59-6

 potassium sodium tartrate

C₄H₄KNaO₆

304-63-2

 2,3,4,5,6-pentahydroxyhexanoic acid - (3R,4S,6R,7R,9R,11R,12R,13S,14R)-6-{[4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl]oxy}-14-ethyl-7,12,13-trihydroxy-4-[(5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy]-3,5,7,9,11,13-hexame

C₄₃H₇₉NO₂₀

304-81-4

 N-оксид феназина

C₁₂H₈N₂O

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-метокси-4-(проп-2-ен-1-ил)фенилхлорацетат

C₁₂H₁₃ClO₃

305-13-5

 4-аллил-2-метоксифенокси-N,N-диэтилацетамид

C₁₆H₂₃NO₃

305-15-7

 2,5-Dichlorophenylhydrazine

C₆H₆Cl₂N₂

305-25-9

 2-{1-[(4-амино-2-метилпиримидин-5-ил)метил]-5-метил-1H-имидазол-4-ил}этанол

C₁₂H₁₇N₅O