reference material

短語詞組

secondary reference standard material 二級(jí)參考標(biāo)準(zhǔn)物質(zhì)
reference e material 參考資料
certified reference -material of coal 有證煤標(biāo)準(zhǔn)物質(zhì)
standard reference material 標(biāo)準(zhǔn)參考物質(zhì);標(biāo)準(zhǔn)物質(zhì);考物質(zhì);參考物質(zhì)
Enzyme reference material 酶參考品
blue wool reference material 藍(lán)色羊毛標(biāo)準(zhǔn)
Re Solution Reference Material Re 單元素溶液標(biāo)準(zhǔn)物質(zhì)
Tm Solution Reference Material Tm 單元素溶液標(biāo)準(zhǔn)物質(zhì)
Artemisinin Purity Reference Material 青蒿素純度標(biāo)準(zhǔn)物質(zhì)