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内标法计算

上传者:苏堤漫步 |  格式:xls  |  页数:1 |  大小:17KB

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0000001.3855E+068.870282E+00std1-23078691.3872E+068.821153E+00std2-129879750.000001000.0000001.3834E+069.063931E+00std2-23055581.3844E+068.869561E+00内标浓度0.025540平均=8.906232E+00C内标SD=1.0762E-01RSD%=SD×100/平均RSD%=1.21精密度:OK2.样品信息表供试品平均粒重供试品称样量供试品稀释倍数内标面积标示量gW对照品Vf稀释倍数A内标mgsample1-11.000001.000001000.0000001.3657E+0650.00000sample1-21.000001.000001.3681E+0650.00000sample2-11.000001.000001000.0000001.3648E+0650.00000sample2-21.000001.000001.3650E+0650.00000内标浓度0.025540C内标3.含量测定结果表Factor=(F平均×VF供试品×W平均×100)/(W供试品×标示量)含量=(Factor×A供试品)/(A内标/C内标))供试品供试品面积factor结果A对照品(%)sample1-13001251.7812464E+0499.975sample1-2305145101.469sample2-13021231.7812464E+04100.708sample2-2305421101.793平均=100.986SD=0.813212303RSD%=SD×100/平均RSD%=0.805270325精密度:OK4.结果含量(%)100.eptOperator:制作日期:06-02-200514:19Signature/Date

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