This document specifies a method for determining the lutein index content in wheat using high-performance liquid chromatography. This document is applicable to the determination of lutein in wheat. The quantification limit of this method is 10 μg/kg, and the detection limit is 3 μg/kg.
T/SDAS 645-2023 history
2023T/SDAS 645-2023 Lutein Content Index and Determination Method in Wheat