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. 1967 Oct;24(4):289-93.
doi: 10.1136/oem.24.4.289.

A dry ashing method for the determination of blood lead using cathode ray polarography. Comparison with a wet ashing technique

A A Cernik

A dry ashing method for the determination of blood lead using cathode ray polarography. Comparison with a wet ashing technique

A A Cernik. Br J Ind Med. 1967 Oct.

Abstract

A dry ashing method is described for the determination of lead in whole blood. Within the range of 16-200 μg. lead per 100 ml. blood recoveries were 82 to 100%. The method agreed with a standard wet method and is more convenient. Possible sources of error and the uses of the ashing aid are discussed.

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References

    1. Analyst. 1967 Apr;92(93):257-9 - PubMed

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