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KMID : 0385520090220050369
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Analytical Science & Technology
2009 Volume.22 No. 5 p.369 ~ p.375
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Preparation and assessment of airborne fibrous reference sample for a proficiency test
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Lim Ho-Ju
Ryu Jai-Hyuk
Choi Sung-Ho
Choi A-Rum
Jung Hyun-Sung
Ryu Jung-Min
Kim Hyun-Wook
Jang Seong-Ki
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Abstract
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We evaluated the homogeneity and accuracy of low level airborne fibrous standard, and accomplished the proper proficiency test. We had found that the correlation of concentration of standard solution and asbestos density was 0.9863~0.9968, and concluded that the proper guideline of the analysis result was |Z|≤2 interval of Z-score.
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KEYWORD
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airborne fibrous reference sample, proficiency test
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