DETERMINATION OF CONTENT OF MERTHIOLATE IN INTRAMUSCULAR IMMUNOGLOBULIN BY COLD VAPOUR ATOMIC ABSORPTION
- VernacularTitle:冷原子吸收法测定肌注免疫球蛋白中硫柳汞含量
- Author:
Yongbi NI
- Publication Type:Journal Article
- From:
Chinese Journal of Blood Transfusion
1988;0(01):-
- CountryChina
- Language:Chinese
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Abstract:
The content of merthiolate in intramuscular immunoglobulin was determined using cold vapour atomic absorption method after its sample-had been ingested by 5%KMnO_4 and strong H_2SO_4 in the boiled water bath for 30 minutes. And the correlation coefficient was 0.9992, the average recovery was 99.7～104%, the CV rate was 0.9～3.8%. The results of experiment were accurate and reliable as compared with traditional diphenyl thiocarbazone titration, indicating that the method was simple, quick and worthy to be spread.(Original article on page12)
