救命啊 帮忙翻译
在加拿大 (1)Arsenic Compound Shall Be Maximum Of 1ppm(1 Part Per Million Calculated According To The Arsenious Oxide(As203)Content) (2)Mercuric Compound Shall Not Be Found (3)Phosphides Shall Be Maximum Of 0.05ppm (0.05 Parts Per Million Calculated A...华人论坛