ethyl pyoktanin乙基飘克太宁〔防腐剂;翻译
pyoktanin yellow翻译
pyoktanin blue翻译;甲基紫
blue pyoktanin大理紫
eyedrops pyoktanin龙胆紫滴眼剂
ethyl petrol pyoktanin乙基飘克太宁