Draft Document - German standard methods for the examination of water, waste water and sludge - Parameters characterizing effects and substances (group H) - Part 60: Spectrometric determination of the chlorophyll-a concentration in water (H 60)
文件草案.水、废水和污泥检验的德国标准方法.表征作用和物质的参数(H组).第60部分:水中叶绿素-a浓度(H 60)的光谱测定