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关于氟的比色法测定已有很多,其原理都是利用氟对金属多元络合物的褪色和生色作用而间接测定。文献报导了一种新的测定锆的高灵敏比色法。我们将其用于间
Colorimetric determination of fluorine has many, the principle is the use of fluorine on the metal complex complex fading and the role of color and indirectly measured. The literature reports a new highly sensitive assay for the determination of zirconium. We use it for room