水質丙烯醛、丙烯腈和乙醛的測定，乙酸乙酯，醫療器械，環氧乙烷，三甲胺，二甲醚，甲縮醛，乙縮醛，乙醇，室內空氣，焦爐煤氣，煉廠氣，天然氣，變壓器油，多氯聯苯，增塑劑，塑化劑

水質丙烯醛、丙烯腈和乙醛的測定
水質丙烯醛、丙烯腈和乙醛的測定 詳細信息：

名稱：毛細管柱
固定液：聚乙二醇
規格：30m*0.53mm*3mm
應用：水質丙烯醛、丙烯腈和乙醛的測定 吹掃捕集-氣相色譜法

本標準規定了采用吹掃捕集-氣相色譜儀測定水中丙烯醛、丙烯腈和乙醛的方法。 本標準適用于地表水、地下水及飲用水中丙烯醛、丙烯腈和乙醛的測定。當取樣量為10mL時，檢出限分別為：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.