比色法涉及氟离子对预先形成的颜色的消色作用.The colorimetric methods involve the bleaching of a preformed color by the fluoride ion.用香草醛-冰醋酸比色法测定西洋参中总皂甙的含量.The content of ginsenoside in Panax quinquefolium L was determined by colorimetry.方法: ...

“比色法”的英语可以翻译为：[化] Colorimetry，Colourimetry，[医] chromatometry，chromometry，colorimetry ...