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1·The percentages in Exhibit 12-5 and 12-6 can be presented as a separate analytical statement, which reports only percentages.

表12 - 5和表12 - 6中的百分比可以在一张单独的分析性报表中列示，也就是说只是报告百分比。

2·If measurements are susceptible to variations in analytical conditions these should be suitably controlled or a precautionary statement should be included in the procedure.

如果检测结果易受分析条件中的差异影响，则这些差异应当被适当地控制，或应当在规程中加入预防性的陈述。