摘要
本文研究了影响支持物衬底室温磷光光度法的几种因素，并用该法测定了工业废水中β－萘磺酸的含量。该法的相对标准偏差为２．７１％，检测下限为４．２３×１０^（－６）ｍｏｌ／Ｌ，检测线性范围为４．２３×１０^（－６）－６．３２×１０^（－５）ｍｏｌ／Ｌ。
Solid substrate room temprature Phosphorimetry as a new method was used in determing the content of-naphthalene sulfonic acid in dye workshop waste water.The coefficient of variation was 2.71%,the limit of detection was 4.23×10-6mol/L and the range of detection was 4.23×10-6mol/L
出处
《中国卫生检验杂志》
1996年第5期259-261,共3页
Chinese Journal of Health Laboratory Technology
