miercuri, 22 martie 2017

BS 1747-13:1994, ISO 9855:1993

Methods for measurement of air pollution. Determination of the particulate lead content of aerosols collected on filters: atomic absorption spectrometric method|Air, Air pollution, Quality, Lead, Particulate air pollutants, Determination of content, Gas analysis, Filtration, Calibration, Atomic absorption spectrophotometry, Chemical analysis and testing, Interferences (chemical), Filters Click the banner to get it at ONLY: GBP98.00
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