4,4′-Dinonyl-2,2′-dipyridyl

4,4′-二壬基-2,2′-联吡啶

4,5-Difluoro-2-isopropoxyphenylboronic acid

4,5-二氟-2-异丙氧基苯基硼酸

4,7-Dibromo-[1,2,5]thiadiazolo[3,4-c]pyridine

4,7-二溴-[1,2,5]噻二唑[3,4-c]吡啶

5-(4-Chlorophenyl)isoxazole-3-propionic acid

5-(4-氯苯基)异噁唑-3-丙酸

5-(Dimethylamino)-1-naphthalenesulfonamide

5-(二甲氨基)-1-萘磺酰胺

4-Bromobenzylamine Hydrochloride

4-溴苄胺 盐酸盐

4-Chlorobenzyl isocyanate

4-氯苄基异氰酸酯

4-Ethylbenzonitrile

4-乙基苯甲腈

4-Fluorobenzoic Acid

对氟苯甲酸

4-Methyl-1-naphthoic Acid

4-甲基-1-萘甲酸

4-Methylphenethyl bromide

4-甲基苯乙基溴

6,11-Dihydroxy-5,12-naphthacenedione

6,11-二羟基-5,12-萘并萘二酮

7-Hydroxycoumarinyl-4-acetic acid

7-羟基香豆素-4-乙酸

5-Amino-2-methoxybenzoic Acid

5-氨基-2-甲氧基苯甲酸

Air

空气