ISO/TS 23893-2-2007 水质.鱼的生物化学和生理测量法.第2部分:乙氧基异吩唑酮-脱乙基酶(EROD)的测定

标准号：ISO/TS 23893-2-2007
中文标准名称：水质.鱼的生物化学和生理测量法.第2部分:乙氧基异吩唑酮-脱乙基酶(EROD)的测定
英文标准名称：Water quality - Biochemical and physiological measurements on fish - Part 2: Determination of ethoxyresorufin-O-deethylase (EROD)
标准类型：B50
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：B50
国际标准分类号：13.060.70
适用范围：This part of ISO 23893 specifies a method for measuring the ethoxyresorufin-O-deethylase (EROD) enzymeactivity on a post-mitochondrial fraction of fish liver homogenate (subcellular fraction in which the ERODactivity is located) employing a cell or microplate fluorimetric method.It applies to fish that are sampled in their natural environment (fresh water or salt water) or exposed tosubstances or effluents in a laboratory.This method is applicable for EROD values greater than or equal to 1 pmol/(min·mg) of proteins. A highersensitivity may be achieved by using a cell (test tube) procedure.