We investigated the factors of affecting the activity of absorbent by experimental design methods, and found the preparation condition of the high active absorbent.
用实验设计方法研究了影响吸收剂活性的因素，得出高活性吸收剂的制备条件。
2
Third, the peak of absorbent titer of human leucocyte interferon antibody coincided with that of interferon activity;