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本文件描述了通过二甲基乙二醛肟析出EDTA 络合滴定法和重量法测定钯化合物中钯含量的方法。
本文件适用于钯化合物中钯含量的测定,测定范围(质量分数)为4.00%~70.00%。
This part specifies a method for the determination of gold content in gold,platinum and palladium alloys.
This part is applicable to the determination of gold content for AuAg,AuAgPt,AuAgCu,AuAgCuMnGd,AuCu,AuCuPtAgZn,AuNi,AuNiIn,AuNiCu,AuNiCr,AuNiGd,AuNiFeZr,AuFeCr,AuBe,AuGeNi,AuIr,AuSn,PtAu,PtRhAu,PdAu,PdAgCuAuPtZn,SnPbAuSb and other alloys containing the above elements from 3% to 99.5%(mass fraction).