ISO 6647-1:2020 大米直鏈淀粉含量的測定第1部分:用甲醇脫脂和馬鈴薯直鏈淀粉和糯米支鏈淀粉校準溶液分光光度法
Rice — Determination of amylose content — Part 1: Spectrophotometric method with a defatting procedure by methanol and with calibration solutions of potato amylose and waxy rice amylopectin