介質(zhì)膜干涉濾光片標(biāo)準(zhǔn)物質(zhì)（GBW(E)130120） 1套
鐠釹濾光片標(biāo)準(zhǔn)物質(zhì)   （GBW(E)130121）   1套
氧化鈥濾光片標(biāo)準(zhǔn)物質(zhì) （GBW(E)130122）   1套
可見光區(qū)透射比濾光片（GBW(E)130123）     1套
雜散光濾光片標(biāo)準(zhǔn)物質(zhì) (GBW(E)130124)     1套
低壓汞燈波長標(biāo)準(zhǔn)器                     1臺
紫外可見光區(qū)透射比濾光片                1套
衰減片                                   1套
便攜式標(biāo)準(zhǔn)箱                             1只