α,α,α,α',α',α'-Hexachloro-p-xylene

α,α,α,α',α',α'-六氯对二甲苯

Hexadecylamine

十六胺

1,2,3,6,7,8-Hexahydropyrene

1,2,3,6,7,8-六氢芘

1,2,6-Hexanetriol

1,2,6-己三醇

Hexaphenyldisilane

六苯基二硅烷

4-Hexylresorcinol

4-己基间苯二酚

L-Histidine Hydrochloride Monohydrate

L-组氨酸盐酸盐 一水合物

Hydrazine Dihydrobromide

二氢溴酸肼

3-Phenylpropionic Acid

3-苯基丙酸

4-Hydroxybenzamide

4-羟基苯甲酰胺

Ethyl 4-Hydroxybenzoate

尼泊金乙酯

Sodium 3-Hydroxybenzoate

3-羟基苯甲酸钠

Sodium DL-3-Hydroxybutyrate

DL-3-羟基丁酸钠

Thorin [for Determination of Th, etc.]

钍试剂 [用于钍等的测定]

1,2,4-Trihydroxybenzene

1,2,4-三羟基苯