聚赖氨酸
化学计量学
化学
降水
色谱法
甲基橙
生物化学
有机化学
光催化
物理
气象学
催化作用
标识
DOI:10.1016/0003-2697(72)90067-x
摘要
A rapid and sensitive method is described for estimating polylysine and polyarginine. The method involves the stoichiometric precipitation of these polyamino acids by excess of the anionic dye methyl orange, followed by spectrophotometric determination of unbound dye. 10 μg or less of polylysine or polyarginine can thus be estimated. The effects of various salts on the estimation are described.
科研通智能强力驱动
Strongly Powered by AbleSci AI