醋酸铜 copper(ii) acetate
四氢吡喃 tetrahydropyran
哌嗪二盐酸盐 piperazine dihydrochloride
哌嗪六水合物 piperazine hexahydrate
己酸 hexanoic acid
己酰氯 hexanoyl chloride
代森钠 nabam
4-氨基-2-基-1-磺酸 4-amino-2-methylbenzene-1-sulfonic acid
l-谷氨酸钠 l-glutamic sodium
2,5-二硫代脲 2,5-dithiobiurea