Conceptid (2) | Preflabel |
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ANH3FIGI | Concentration of ammonia {NH3 CAS 7664-41-7} per unit volume of the atmosphere [gaseous phase] by filtration with acid impregnated filter and flow-injection gas diffusion |
DNH3FIGI | Concentration standard deviation of ammonia {NH3 CAS 7664-41-7} per unit volume of the atmosphere [gaseous phase] by filtration with acid impregnated filter and flow-injection gas diffusion |