空气中苯系物分析
空气中苯系物分析 详细信息

HH-C1 活性炭采样管

规格：Φ6×80、Φ6×120、Φ6×150、Φ6×200
材质分为：玻璃和不锈钢两种
活性碳采样管可采集苯、甲苯、二甲苯、丁二烯、碘甲烷、甲烷、吡啶、三氯乙烷、环乙烷、乙苯等许多毒物。一般有两种型号：溶剂解吸型即二硫化碳解吸型和热解吸型。

CS2溶剂解吸型：
规格为6 x 80 mm，内装处理好的20-40目活性碳150mg，共分为两段：前段为50mg，后段为100mg，溶封口两段直径约为2mm，该采样管与采样器配套使用。采样时在采样点用小砂轮打开采样管两端，50mg端与采样器进气口相连，然后根据需要调节好采样器流量和采样时间开始采样，采样结束后将采样管两端套上塑料帽密封，带回实验室用气相色谱仪处理分析。

应用谱图如下：
大气中/空气中苯系物分析





HH-C1 activated carbon sampling tube
Specifications: Φ6 × 80, Φ6 × 120, Φ6 × 150, Φ6 × 200
Material is divided into: glass and stainless steel two
Activated carbon sampling tube can be collected benzene, toluene, xylene, butadiene, methyl iodide, methane, pyridine, trichloroethane, ethane, ethylbenzene and many other poisons. There are two general types: solvent desorption-type carbon disulfide desorption and thermal desorption.

CS2 Solvent desorption:
Specifications for the 6 x 80 mm, built-in treatment of 20-40 mesh activated carbon 150mg, is divided into two sections: the front section of 50mg, the latter paragraph of 100mg, melting sealing two diameter of about 2mm, the sampling tube and sampler use. Sampling at the sampling point with a small wheel to open both ends of the sampling tube, 50mg end connected with the sampler inlet, and then adjust the sampler flow and sampling time to start sampling, the sampling tube at both ends after the end of plastic cap Sealed, back to the laboratory with a gas chromatograph analysis.

Application spectra are as follows:
Analysis of Benzene Series in Atmosphere / Air