产品名称
BTEX 溶液, analytical standard
grade
analytical standard
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
refractive index
n20/D 1.480
density
1.099 g/mL at 20 °C
application(s)
environmental
format
multi-component solution
storage temp.
2-8°C
Quality Level
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Analysis Note
溶液包含苯、甲苯、乙苯、对二甲苯、间二甲苯、邻二甲苯，均以 1mg/ml 的浓度溶于 DMSO
Application
有关合适仪器技术的更多信息，请参考产品分析证书。如需进一步支持，请联系技术服务部门。
采用气相色谱-火焰离子化检测器测定土壤中的苯系物。
General description
BTEX属于有机污染物类，它们往往会积聚在地下水中，并污染土壤和空气。这些化合物即使在低浓度下也具有极高的毒性，且据报道会对中枢神经系统造成永久性损伤。
苯系物是重要的化工原料，是塑料生产中常用的中间体和溶剂。{11)
signalword
Danger
hcodes
Hazard Classifications
Carc. 1A - Muta. 1B
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves
Determination of benzene, toluene, ethylbenzene and xylenes in soils by multiple headspace solid-phase microextraction
Ezquerro O, et al.
Journal of Chromatography A, 1035, 17-22 (2004)
Field analysis of benzene, toluene, ethylbenzene and xylene in water by portable gas chromatography?microflame ionization detector combined with headspace solid-phase microextraction
Ji J, et al.
Talanta, 69, 894-899 (2006)
Carla B Vidal et al.
Journal of environmental management, 112, 178-185 (2012-08-28)
Various technologies have been used for the treatment and remediation of areas contaminated by BTEX (benzene, toluene, ethylbenzene and xylenes), which are organic compounds that are of particular concern due to their toxicity. Potential applications of synthetic zeolites for environmental
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
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