portant; overflow-wrap: break-word !important;">介质膜干涉滤光片标准物质GBW(E)130120
portant; overflow-wrap: break-word !important;">外形尺寸:12.7×12.7×57(mm)
portant; overflow-wrap: break-word !important;">标称波长:450nm、550nm、650nm、750 nm
portant; overflow-wrap: break-word !important;">峰值透射比大于25%,半宽度<15nm
portant; overflow-wrap: break-word !important;">峰值波长不确定度:1.0nm
portant; overflow-wrap: break-word !important;">成套性:每套4片。
portant; overflow-wrap: break-word !important;">检定见分光光度计的波长准确度与重复性,与JJG178—96规程配套使用。