2-Hydroxybenzaldehyde Phenylhydrazone

2-羟基苯甲醛苯腙

2'-Hydroxy-2-methoxychalcone

2'-羟基-2-甲氧基查尔酮

2-Hydroxy-2-(trifluoromethyl)propionitrile

2-羟基-2-(三氟甲基)丙腈

2-Hydrazino-2-imidazoline Hydrobromide

2-肼基-2-咪唑啉氢溴酸盐

(R)-3-Hydroxypiperidine Hydrochloride

(R)-3-羟基哌啶盐酸盐

5-(4-Hydroxypiperidin-1-yl)thiophene-2-carboxaldehyde

5-(4-羟基哌啶-1-基)噻吩-2-甲醛

4-(4-Hydroxyphenyl)-3-buten-2-one

4-(4-羟基苯基)-3-丁烯-2-酮

Hexadecahydropyrene (mixture of isomers)

十六氢芘 (异构体混合物)

Hemimellitic Acid

连苯三甲酸

1,1,1,3,5,5,5-Heptamethyl-3-[(trimethylsilyl)oxy]trisiloxane

1,1,1,3,5,5,5-七甲基-3-[(三甲基硅基)氧]三硅氧烷