高流量PUF采樣管 High-volume PUF Tubes PUF濾芯
捕集環(huán)境空氣中農(nóng)藥,、多氯聯(lián)苯和多環(huán)芳香烴,,流量由220至280公升/分鐘,時(shí)間可達(dá)24小時(shí),。 (Using a high flow sampler such as the General Metal Works(GMW) PS1 sampler)
揮發(fā)/半揮發(fā)PUF氣體采樣器主要用于收集空氣中總的顆粒物(TSP) 和氣體中含有的半揮發(fā)性有機(jī)物(如:殺蟲(chóng)劑)等樣品采集,。
由裝有聚氨酯(PUF)的吸附器,將關(guān)心的有機(jī)樣品收集,。
高流量PUF采樣管 High-volume PUF Tubes PUF濾芯
PUF采樣管
- 符合ASTM D6209和EPA TO-4A,,TO-9A和TO-13A方法
- 充填預(yù)先清洗潔凈的低背景PUF
- 玻管匣兩端開(kāi)口,外徑65mm,,長(zhǎng)125mm,,中間有一不銹鋼網(wǎng)狀墊片
PUF與吸附劑組合的采樣管
- 符合EPA方法600/8-80-038規(guī)格
- 包含有潔凈的XAD-2吸附劑夾在二片PUF之間
- XAD-2吸附劑在分析上可增進(jìn)揮發(fā)性化合物的萃取
玻管匣兩端開(kāi)口,外徑65mm,,長(zhǎng)125mm,,中間有一不銹鋼網(wǎng)狀墊片
SKC高流量PUF采樣管規(guī)格與應(yīng)用一覽表
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注: | (1) | EPA 600 / 8-80-038:Manual of Analytical Methods for Analysis of Pecticides in Humans and Environmental Standard. |
(2) | Method for Determination of Polychlorinated Dibenzo-p-Dioxins(PSDDs) in Ambient Air Using | |
(3) | Method for Determination of Polynuclear Aromatic Hydrocarbon(PAHs) in Ambient Air Using |