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  • P-ISSN 1225-0163
  • E-ISSN 2288-8985

Preparation and assessment of airborne fibrous reference sample for a proficiency test

Analytical Science and Technology / Analytical Science and Technology, (P)1225-0163; (E)2288-8985
2009, v.22 no.5, pp.369-375








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Abstract

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.

keywords
airborne fibrous reference sample, proficiency test


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