white arsenic的意思|示意
[毒物] 砒霜
white arsenic相关短语
1、 preparation of white arsenic 白砷制取
2、 white arsenic a surname 白信
white arsenic相关例句
After white arsenic beingdissolved with hydrochloric acid, the content of Fein the solution isdetermined sensitively by airacetylene flame atomic absorption spectrometry.
砒霜试样用盐酸溶解，然后用空气乙炔火焰原子吸收光谱法直接测定其中铁的含量，对测定条件进行了优化。