EN 16143: 2013

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BS EN 16143:2013 Petroleum products. Determination of content of Benzo(a)pyrene (BaP) and selected polycyclic aromatic hydrocarbons (PAH) in extender oils. Procedure using double [url=https://insevent.instrument.com.cn/t/5p][color=#3333ff]$$lc[/color][/url] cleaning and [url=https://insevent.instrument.com.cn/t/Mp][color=#3333ff]gc[/color][/url]/MS analysis