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一种采用阴极射线极谱法测定血铅的干灰化法。与湿灰化技术的比较。

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

作者信息

Cernik A A

出版信息

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

DOI:10.1136/oem.24.4.289
PMID:6073086
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC1008622/
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.

摘要

本文描述了一种用于测定全血中铅含量的干灰化法。在每100毫升血液中铅含量为16 - 200微克的范围内，回收率为82%至100%。该方法与标准湿法一致且更方便。文中讨论了可能的误差来源以及灰化助剂的用途。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9b26/1008622/fbd66724f56d/brjindmed00120-0037-c.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9b26/1008622/720954fdfa0b/brjindmed00120-0037-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9b26/1008622/27142d688435/brjindmed00120-0037-b.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9b26/1008622/fbd66724f56d/brjindmed00120-0037-c.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9b26/1008622/720954fdfa0b/brjindmed00120-0037-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9b26/1008622/27142d688435/brjindmed00120-0037-b.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9b26/1008622/fbd66724f56d/brjindmed00120-0037-c.jpg

相似文献

1
A dry ashing method for the determination of blood lead using cathode ray polarography. Comparison with a wet ashing technique.一种采用阴极射线极谱法测定血铅的干灰化法。与湿灰化技术的比较。
Br J Ind Med. 1967 Oct;24(4):289-93. doi: 10.1136/oem.24.4.289.
2
[Comparative evaluation of the polarographic method of lead determination without blood mineralization, and the dithizone method].[无需血液矿化的铅测定极谱法与双硫腙法的比较评估]
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[On the causes of possible errors in the polarographic determination of lead in blood].[关于血液中铅的极谱测定中可能出现误差的原因]
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[On the polarographic determination of lead in blood. Discussion contribution to the paper of Dr. Moseva, Pracovní Lékarství, 18:2:69, 1966].[关于血液中铅的极谱测定。对莫斯娃博士论文的讨论贡献，《实用医学》，18:2:69，1966年]
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Polarographic determination of lead in whole blood using the anodic stripping polarography technique.采用阳极溶出极谱法对全血中的铅进行极谱测定。
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引用本文的文献

1
Determination of lead in capillary blood using a paper punched disc atomic absorption technique. Application to the supervision of lead workers.使用打孔圆盘原子吸收技术测定毛细血管血中的铅。应用于铅作业工人的监测。
Br J Ind Med. 1971 Oct;28(4):392-8. doi: 10.1136/oem.28.4.392.
2
Accuracy and precision of two methods of blood lead estimation.两种血铅估算方法的准确性和精密度。
Br J Ind Med. 1973 Oct;30(4):394-5. doi: 10.1136/oem.30.4.394.
3
Determination of lead chelated with ethylenediaminetetra-acetic acid in blood after precipitation of protein with perchloric acid.

本文引用的文献

1
The loss of elements during the decomposition of biological materials with special reference to arsenic, sodium, strontium and zinc.生物材料分解过程中的元素损失，特别涉及砷、钠、锶和锌。
Analyst. 1967 Apr;92(93):257-9. doi: 10.1039/an9679200257.
用高氯酸沉淀蛋白质后测定血液中与乙二胺四乙酸螯合的铅。
Br J Ind Med. 1970 Jan;27(1):40-2. doi: 10.1136/oem.27.1.40.