SL中华人民共和国行业标准SL/T272-2001水质总硒的测定铁(川—邻菲哆琳间接分光光度法Waterquality-Determinationoftotalselenium-Iron(I)-O-phenanthrolineindirectspectrophotometry2001-09-11发布2001一12-01实施中华人民共和国水利部发布SL/T272-2001目次前言‘································，······，··········‘········································。········。。，⋯⋯1适用范围·························································································，··。··············。⋯2干扰及其消除·...........................................................................·············⋯⋯，·.·一3方法原理·················，·价·，。··························。···········。·····。。····，·····。······。·············⋯⋯4试剂·························。····················································································⋯⋯5仪器设备··························。····，·····························。·········································⋯⋯6分析步骤...................................。········...........................................··‘，··⋯⋯7分析结果的计算......................................................................................................8精密度与准确度·..............................................................................................⋯⋯9注意事项·························。。·······。·······，·····，·。·‘···············。。···········...
