发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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本标准规定了火焰原子吸收光谱法测定车间空气中锡及其机化合物浓度的方法。 本标准适用于车间空气中锡及其机化合物浓度的测定
Workplace air--Determination of tin and its inorganic compounds--Flame atomic absorption spectroscopy
Air purity protection ests for content of tin and its ompounds etermination of tin and its inorganic ompounds in work places y spectrophotometric method with yrocatechol violet
本标准规定了火焰原子吸收光谱法测定车间空气中锡及其机化合物浓度的方法。 本标准适用于车间空气中锡及其机化合物浓度的测定
Workplace air--Determination of tin and its inorganic compounds--Flame atomic absorption spectroscopy
Air purity protection ests for content of tin and its ompounds etermination of tin and its inorganic ompounds in work places y spectrophotometric method with yrocatechol violet