ASTM D6271评估环境烟草烟雾对茄呢醇基可吸入悬浮颗粒促成作用的标准试验方法
日期:2012-02-08 10:39
ributes of an ideal ETS tracer, one critical characteristic is that the tracer should remain in a fairly consistent ratio to the individual contaminant of interest or category of contaminants of interest (for example, suspended particulates) under a range of environmental conditions... (5). Solanesol meets this requirement, staying in a constant ratio to the RSP contributed by tobacco smoke over a variety of ventilation conditions and sampling durations (6). UVPM and FPM, which are the tracers o
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