BS EN 16278-2012 动物饲料. 用固相萃取法 (SPE) 分离和微波萃取后使用氢化式原子吸收光谱法 (HG-AAS) 测定无机砷
Animal feeding stuffs. Determination of inorganic arsenic by hydride generation atomic absorption spectrometry (HG-AAS) after microwave extraction and separation by solid phase extraction (SPE)