聚乙二醇-20M毛细管柱 水质丙烯醛、丙烯腈和乙醛的测定

水质丙烯醛、丙烯腈和乙醛的测定，乙酸乙酯，医疗器械，环氧乙烷，三甲胺，二甲醚，甲缩醛，乙缩醛，乙醇，室内空气，焦炉煤气，炼厂气，天然气，变压器油，多氯联苯，增塑剂，塑化剂

水质丙烯醛、丙烯腈和乙醛的测定
水质丙烯醛、丙烯腈和乙醛的测定 详细信息：

名称：毛细管柱
固定液：聚乙二醇
规格：30m*0.53mm*3mm
应用：水质丙烯醛、丙烯腈和乙醛的测定 吹扫捕集-气相色谱法

本标准规定了采用吹扫捕集-气相色谱仪测定水中丙烯醛、丙烯腈和乙醛的方法。 本标准适用于地表水、地下水及饮用水中丙烯醛、丙烯腈和乙醛的测定。当取样量为10mL时，检出限分别为：丙烯醛5.12ug/L,丙烯腈6.04ug/L,乙醛4.97ug/L。




Water quality determination of acrolein, acrylonitrile and acetaldehyde
Water quality determination of acrolein, acrylonitrile and acetaldehyde

Name: Capillary Column
Fixing fluid: polyethylene glycol
Specification: 30m*0.53mm*3mm
Application: Water quality determination of acrolein, acrylonitrile and acetaldehyde Purge and trap-gas chromatography

This standard specifies the method for the determination of acrolein, acrylonitrile and acetaldehyde in water by purge and trap-gas chromatograph. This standard applies to the determination of acrolein, acrylonitrile and acetaldehyde in surface water, groundwater and drinking water. When the sampling volume is 10 mL, the detection limits are: acrolein 5.12ug/L, acrylonitrile 6.04ug/L, and acetaldehyde 4.97ug/L.