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Analysis Method of Strontium[90Sr] in Medical Yttrium[90Y] Chloride Solution

Year: 2024

Type: article

Abstract: For the rapid analysis of the amoun of 90Sr in medical yttrium[90Y] chloride solution， 90Sr was separated from the yttrium[90Y] chloride solution by DGA resin,and measured by a liquid scintillation counter. The acidity and volume the elution were also studied. The results show that this method provides stable and reliable detection results，good linearity，and fully meets the detection requirements of 90Sr with a limit of <2×10−5 Bq/Bq (90Y). The detection time is less than 2 hours，reducing the time of release testing and the radiation dose to operators.

Source: DOAJ (DOAJ: Directory of Open Access Journals)

DOI: 10.7538/tws.2024.youxian.064

Authors: Yao YANG, Kunru YU, Chao MA, Xianli WEI, Yuping LI, Xingyuan LI, Xiaodong CAO

Language: English

Topic: Radiopharmaceutical Chemistry and Applications

Subfield: Radiology, Nuclear Medicine and Imaging

Field: Medicine

Domain: Health Sciences

Open Access status: green

OpenAlex ID: W6978032009

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