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DEMicrograms per cubic meter and ppm
Micrograms per cubic meter and ppm, Total:1 items.
In the international standard classification, Micrograms per cubic meter and ppm involves: .
SCC, Micrograms per cubic meter and ppm
- AS 2618.2:1984 Ambient air - Determination of gaseous and particulate fluorides - Selective ion electrode method, Part 2: Gaseous fluorides and acid-soluble particulate fluorides (0.1microgram/m(sup)3 or greater) - Manual, double filter paper sampling