摘要
报道了鲨鱼软骨中硫酸氨基聚糖测定的新方法——电感耦合等离子体原子发射光谱法（ＩＣＰ－ＡＥＳ）。该方法简单，分析速度快，准确度高。本文首先提出鲨鱼软骨中硫酸氨基聚糖叙定的经验公式为：Ｗａｐｓ＝８．２２７·Ｔｓ（Ｗａｐｓ为硫酸氨基聚糖含量，Ｔｓ为鲨鱼软骨中总硫含量），能满足定量分析要求。
A new method for the determination of aminopolysaccharide sulfate in shark cartilage using inductively coupled plasma-atomic emission spectrometry was developed. A quantitation equation for the determination of aminopolysaccharide sulfate was proposed: Maps = 8. 227 Ts, where W aps is the aminopolysaccharide sulfate content(% ), Ts the total sulfur content(% ), 8. 227 the coefficient for shark cartilage. The method is simple, rapid and accurate. It can be used for the quantitative assessment of aminopolysaccharide sulfate in shark cartilage.
出处
《分析化学》
SCIE
EI
CAS
CSCD
北大核心
1998年第12期1419-1423,共5页
Chinese Journal of Analytical Chemistry
关键词
鲨鱼软骨
硫酸氨基聚糖
ICP
AES
测定
Inductively coupled plasma atomic emission spectrometry, shark cartilage, aminopolysaccharide sulfate
