ig/m3 - Microgram per Cubic Meter. Looking for abbreviations of ig/m3? It is Microgram per Cubic Meter. Microgram per Cubic Meter listed as ig/m3
Determination of sub-microgram per cubic meter levels of N-nitrosodimethylamine in air 来自 Semantic Scholar 喜欢 0 阅读量: 34 作者:RL Fisher,RW Reiser,BA Lasoski 摘要: Ambient-temperature caustic impinger traps were used in parallel sampling with cryogenic caustic traps to study the degree of ...
basis ofthemicrogramofemissions or suspended particulatesper cubicmetre of air. legco.gov.hk legco.gov.hk 首先,我們的空氣污 染指數是在1978年訂下,它是根據每一立方米有多少微克的廢氣或懸浮 粒子來計算的。 legco.gov.hk legco.gov.hk Pollutant ...