The experimental results showed that the denaturalized starch can be used as a kind of promising organic polymer coagulant-aid and absorbent. 通過(guò)實(shí)驗結果說(shuō)明，改性淀粉是一種很有發(fā)展前途的有機高分子助凝劑和吸附劑。
It also described the characteristic of SPE technique, preparing solid absorbents, packing absorbent tubes, breakthrough volume, safe sampling volume, as well as adsorption of SPE. 包括固相萃取的特點(diǎn)，固體吸附劑預處理，裝填吸附管，漏點(diǎn)容量，安全采樣體積及解吸。
