ASTM D4185燃烧原子吸收光谱测定法对工作场所空气中金属的测定用标准规范
日期:2012-02-10 17:53
0.05 (pentoxide, respirable dust or fume, as V2O5)
Zn
0.002
1
10 (oxide dust as ZnO) 5 (oxide fume as ZnO)
A These detection limits represent ideal laboratory conditions; variability due to sampling, digestion, reagents, and sample h
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