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我们在实验中发现 ,Pd( )对二安替比林对甲基苯基甲烷 ( DAp MM)与 V( )的显色反应有阻抑作用 ,从而建立了一种新的测定 Pd( )的阻抑动力方法。该方法灵敏度高 ,稳定性好 ,线性范围较宽。用于钯催化剂中 Pd( )的测定 ,结果满意。
We found in experiment that Pd () has a suppressive effect on the color reaction of DAp MM and V (), and thus a new method for the determination of Pd () Inhibit the power method. The method has high sensitivity, good stability and wide linear range. Pd () for palladium catalyst determination, the results are satisfactory.