Method Standard

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Air quality-Determination of benzo(a) pyrene in flying dust-Acetylated paper chromatography fluorescence spectrophotometric method

GB 8971-88 　　Putting into effect as of Aug. 1, 1988　　　

Abstract:

The method applies to the determination of B(a)P in flying dust. If the sample size is 40m3, the minimum detection level is 0.002μg/100m3.

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