【陳厚德】評論
乙醯水楊酸為弱酸,用殘.....看完整詳...
【JennyWho】評論
鹼反滴定:Aspirin, Methyl salicylate, paraben, chloral hydrate, lactic acid, benzyl benzoate, 甲醛
【陳厚德】評論
乙醯水楊酸為弱酸,用殘.....觀看完整★★...
【JennyWho】評論
鹼反滴定:Aspirin, Methyl salicylate, paraben, chloral hydrate, lactic acid, benzyl benzoate, 甲醛