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Magnetic Operation of Chemical Balances

 

作者: John P. Blewett,  

 

期刊: Review of Scientific Instruments  （AIP Available online 1939）
卷期: Volume 10, issue 8  

页码: 231-233

 

ISSN:0034-6748

 

年代: 1939

 

DOI:10.1063/1.1751539

 

出版商: AIP

 

数据来源: AIP

 

摘要:

Two types of balance are described for measuring small weights by application of a magnetic force in place of the usual system of calibrated weights. One method is applied to an analytic balance, the other to a vacuum balance.

 

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