标准号:ISO 7541-1989
中文标准名称:辣椒粉 天然色素总含量的测定
英文标准名称:Ground (powdered) parika; determination of total natural colouring matter content
标准类型:X41
发布日期:1999/12/31 12:00:00
实施日期:1989/12/1 12:00:00
中国标准分类号:X41
国际标准分类号:67.220.10
适用范围:The method consists in extracting of the natural colouring matter content with acetone, measuring of the absorbance of the solution obtained using a spectrometer at a wavelength of 460 nm.