摘要
本文研究了用红外光谱法测定尿囊素的条件,提出了用内标法、利用1772cm^(-1)尿囊素的特征吸收带定量检测尿囊素的测定方法。本方法用于产品分析的结果令人满意。
A method for the determination of allantion by IR spectrometry has been studied. Its characteristic absorption band at 1772cm^(-1) is chosen as the analytical peak and the peak of KSCN at 2050cm^(-1) is used as the internal reference peak. The relative intensity shows linear relationship with allantion contents in the range of 0.16～0.81wt%.
出处
《分析化学》
SCIE
EI
CAS
CSCD
北大核心
1991年第2期211-213,共3页
Chinese Journal of Analytical Chemistry
