庚酸酐, Heptanoic Anhydride

乙基丙二酸二乙酯, Diethyl Ethylmalonate

间苯三酚二水合物, Phloroglucinol Dihydrate

苯并硫代环戊基-4-酮, Thiochroman-4-one

1,3-二甲基脲, 1,3-Dimethylurea

水合硫酸铬(III)钾二十四水合物, Chromium potassium sulfate dodecahydrate

3,3'-二氨基联苯胺四盐酸盐水合物 25GR, 3,3'-Diaminobenzidine tetrahydrochloride hydrate

3，4-二氨基甲苯, 3,4-Diaminotoluene

苯甲酸钠, Sodium Benzoate

十五氟辛酸一水合物, Pentadecafluorooctanoic acid