趣英语 / “比色法”造句

“比色法”造句

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: 以苯酚 - 硫酸比色法测定多糖的含量.
Methods: The content of polysaccharides was detected by phenol - vitriol colorimetry method.

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