名稱：吸附管

規(guī)格：1/4*3.5
填料：200mg
形狀：U，直管

型號：TENAX-TA

本標(biāo)準(zhǔn)規(guī)定了測定水中揮發(fā)性石油烴（C₆-C₉）的吹掃捕集/氣相色譜法。

本標(biāo)準(zhǔn)適用于地表水、地下水、海水、生活污水和工業(yè)廢水中揮發(fā)性石油烴（C₆-C₉) 的測定。

當(dāng)取樣量為10.0ml時，本標(biāo)準(zhǔn)測定的揮發(fā)性石油烴（C₆-C₉）方法檢出限為0.02mg/L, 測定下限為0.08 mg/L。

當(dāng)取樣量為20.0ml時，本標(biāo)準(zhǔn)測定的揮發(fā)性石油烴（C₆-C₉）方法檢出限為0.01mg/L, 測定下限為0.04 mg/L。

吹掃捕集水質(zhì) 揮發(fā)性石油烴(C6-C9) 測試譜圖：






Purging and capturing water quality Volatile petroleum hydrocarbons (C6-C9)
Purging and capturing water quality Volatile petroleum hydrocarbons (C6-C9) Details:

Name: Adsorption tube

Specification: 1/4*3.5
Filler: 200mg
Shape: U, straight pipe

Model: TENAX-TA



This standard specifies the purge and trap/gas chromatography method for the determination of volatile petroleum hydrocarbons (C6-C9) in water.

This standard applies to the determination of volatile petroleum hydrocarbons (C6-C9) in surface water, groundwater, seawater, domestic sewage and industrial wastewater.

When the sampling volume is 10.0ml, the detection limit of the volatile petroleum hydrocarbon (C6-C9) method determined by this standard is 0.02mg/L, and the lower limit of determination is 0.08 mg/L.

When the sampling volume is 20.0ml, the detection limit of the volatile petroleum hydrocarbon (C6-C9) method determined by this standard is 0.01mg/L, and the lower limit of determination is 0.04 mg/L.



Purging and capturing water quality Volatile petroleum hydrocarbons (C6-C9)