Soil quality Determination of dehydrogenases activity in soils-Method using iodotetrazolium chloride (INT)
土壤质量土壤脱氢酶活性的测定
发布日期:
2021-03-05
本文件规定了使用2-(4-碘苯基)-3-(4-硝基苯基)-5-苯基四氮唑氯化物(INT)[1]-[5]测定土壤中脱氢酶活性的方法。由于INT还原对O2的敏感性较低,因此该方法比ISO 23753-1中描述的TTC方法更稳健。包含以下内容:BS EN ISO 23753-2:2019
This document specifies a method for determining activity of dehydrogenases in soil, using 2-(4-iodophenyl)-3-(4-nitrophenyl)-5-phenyltetrazolium chloride (INT)[1]-[5]. As the INT reduction is less sensitive to O2, the method is more robust than the TTC-method described in ISO 23753-1.Incorporates the following:BS EN ISO 23753-2:2019