磷钼蓝光度法测定铬铁中磷量的不确定度评定  

Evaluation of uncertainty for the determination of phosphorus content in ferrochromium by phosphomolybdenum blue photometric method

作　　者：陆军[1] 龙如成[1] 

机构地区：[1]马鞍山钢铁股份有限公司技术中心,安徽马鞍山243021

出　　处：《冶金分析》2004年第4期67-70,共4页Metallurgical Analysis

摘　　要：对磷钼蓝光度法测定铬铁中磷量的不确定度的产生原因进行了分析 。The factors affecting uncertainty for the determination were analyzed.The uncertainty in the determination of phosphorus in ferrochromium by phosphomolybdenum blue photometric method was evaluated.

关 键 词：铬铁 试样 测定结果 蓝光 光度法 分析 不确定度评定 不确定度 产生原因 

分 类 号：O657.32[理学—分析化学]