DIN 38406-11:1991 德國(guó)檢驗(yàn)水、廢水和污泥的標(biāo)準(zhǔn)方法.陽(yáng)離子(E組).原子吸收光譜法(AAS)測(cè)定鎳
German standard methods for the examination of water, waste water and sludge; cations (group E); determination of nickel by atomic absorption spectrometry (AAS) (E 11)