excel磷化物测定原始记录.xls

粮食磷化物检验原始记录表检验方法依据GB/T5009.36(钼蓝法)试样用量（g）m50.0主要设备蒸馏装置、可见光分光光度、0.1g天平样品个数7浓度g/ml012345空白吸光度0.0000.1240.2440.3550.4850.6050.011截距斜率相关系数空白对应含量A0-0.00608.29340.99990.085样品编号20100042010005样品吸光度0.2400.1100.3300.3110.0150.1400.080对应含量A11.9840.9062.7312.5730.1181.1550.657结果mg/kg0.0380.0160.0530.0530.0500.0010.0210.011计算公式：磷化物（mg/kg）=备注磷化物标准系列曲线0.700 0.600 0.500 0.400 0.300 0.200 0.100 0.000 0123456y=8.2934x-0.006吸光度含量（微克/毫升）10 0010 00)A(A01m检验日期：检验员：