网络 软区开裂;神洲牌电磁阀;赛兹韦尔C;振动垂直输送机
OBJECTIVE To improve assaying method of the contents of sulfadiazine, sulfadiazine silver and sulfadiazine zinc in the silver and zinc Cream (SZC).
目的提出银锌乳膏中磺胺嘧啶银、磺胺嘧啶锌和磺胺嘧啶的含量测定方法。