2018-02-28
? ? ? ? 揮發性有機物(VOCs)是形成臭氧污染的重要前體物,為積極推進環境空氣VOCs監測體系和能力建設,有的放矢地開展臭氧污染防治工作,環保部開始對VOCs重點進行監測。
日前,環保部就VOCs監測制定了《2018年重點地區環境空氣揮發性有機物監測方案》。方案對于VOCs監測的城市、監測項目、時間頻次及操作規程等做了規定,各個監測城市將按照具體點位及監測項目陸續進行實施。
一、監測方法
二、迪馬科技相關配置方案
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HJ 759-2015 環境空氣 揮發性有機物的測定 罐采樣/氣相色譜-質譜法
名稱 |
Description |
Cat.No. |
采樣罐 |
TO-Can (SUMMA) Canister 6 Liter w/Gauge, 1/4" Valve |
255854 |
SilcoCan Canister 6 Liter w/Gauge and Siltek Treated 1/4" Valve |
255815 |
|
毛細柱 |
DM-624 60mx0.25mmx1.4μm |
7722 |
標準品 |
57種臭氧前體/PAMS 混標1ppm 存儲于N2 110L氣體鋼瓶 |
SUPELCO 41976-U |
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EPA/600-R-98/161 Technical Assistance Document For Sampling And Analysis Of Ozone Precursors
名稱 |
Description |
Cat.No. |
采樣罐 |
TO-Can (SUMMA) Canister 6 Liter w/Gauge, 1/4" Valve |
255854 |
SilcoCan Canister 6 Liter w/Gauge and Siltek Treated 1/4" Valve |
255815 |
|
毛細柱 |
DM-1 50mx0.32mmx1μm |
7186 |
DM-PLOT Alumina/Na2SO4 50mx0.32mmx5μm |
8805 |
|
DM-PLOT Alumina/KCl 50mx0.32mmx5μm |
8809 |
|
標準品 |
57種臭氧前體/PAMS 混標1ppm 存儲于N2 110L氣體鋼瓶 |
SUPELCO 41976-U |
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HJ 683-2014 環境空氣 醛、酮類化合物的測定 高效液相色譜法
名稱 |
Description |
Cat.No. |
采樣管 |
ProElut DNPH-Silica 400mg? 20/pk |
65913 |
ProElut DNPH-Silica 400mg, DAUL 20/pk |
65922 |
|
色譜柱 |
Diamonsil C18(2) 5μmx250mmx4.6mm |
99603 |
標準品 |
13種醛酮-DNPH混標100μg/mL溶于乙腈, 1mL |
47029 |
16種醛酮-DNPH混標100μg/mL溶于乙腈, 1mL |
47030 |
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HJ 759-2015 環境空氣 揮發性有機物的測定罐采樣 氣相色譜-質譜法
名稱 |
Description |
Cat.No. |
采樣罐 |
TO-Can (SUMMA) Canister 6 Liter w/Gauge, 1/4" Valve |
255854 |
SilcoCan Canister 6 Liter w/Gauge and Siltek Treated 1/4" Valve |
255815 |
|
毛細柱 |
DM-624 60mx0.25mmx1.4μm |
7722 |
標準品 |
13種醛酮-DNPH混標100μg/mL溶于乙腈, 1mL |
47029 |
16種醛酮-DNPH混標100μg/mL溶于乙腈, 1mL |
47030 |
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HJ 759-2015 環境空氣 揮發性有機物的測定 罐采樣/氣相色譜-質譜法
名稱 |
Description |
Cat.No. |
采樣罐 |
TO-Can (SUMMA) Canister 6 Liter w/Gauge, 1/4" Valve |
255854 |
SilcoCan Canister 6 Liter w/Gauge and Siltek Treated 1/4" Valve |
255815 |
|
毛細柱 |
DM-624 60mx0.25mmx1.4μm |
7722 |
標準品 |
62種EPA TO-15/17 校準混標 100ppb存儲于N2 110L氣體鋼瓶 |
SUPELCO 41974-U |
62種EPA TO-15/17 校準混標1ppm 存儲于N2 110L氣體鋼瓶 |
SUPELCO 41973-U |
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EPA TO-15 Determination Of Volatile Organic Compounds (VOCs) In Air Collected In Specially-Prepared Canisters And Analyzed By Gas Chromatography/Mass Spectrometry (GCMS)
名稱 |
Description |
Cat.No. |
采樣罐 |
TO-Can (SUMMA) Canister 6 Liter w/Gauge, 1/4" Valve |
255854 |
SilcoCan Canister 6 Liter w/Gauge and Siltek Treated 1/4" Valve |
255815 |
|
毛細柱 |
DM-1MS 30mx0.25mmx0.25μm |
8121 |
DM-5MS 60mx0.25mmx0.25μm |
8222 |
|
標準品 |
62種EPA TO-15/17 校準混標 100ppb存儲于N2 110L氣體鋼瓶 |
SUPELCO 41974-U |
62種EPA TO-15/17 校準混標1ppm 存儲于N2 110L氣體鋼瓶 |
SUPELCO 41973-U |
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三、通用色譜耗材
名稱 |
Description |
Cat.No. |
樣品瓶、蓋墊 |
2mL樣品瓶透明,100/pk |
1032 |
2mL樣品瓶透明帶書寫處和刻度,100/pk |
1033 |
|
2mL樣品瓶棕色帶書寫處和刻度,100/pk |
1034 |
|
蓋,藍色,開孔,PTFE/白色硅膠,100/pk |
1035 |
|
蓋,藍色,開孔,PTFE/白色硅膠(預切口),100/pk |
1036 |
|
50mL鉗口頂空瓶,101x31mm,透明,100/pk |
52509 |
|
標準型鋁蓋,硅橡膠/ 聚四氟墊,已組裝100/pk |
54124 |
|
安全型鋁蓋,硅橡膠/ 聚四氟墊,已組裝100/pk |
52442 |
|
標準型鋁蓋,無墊100/pk |
52451 |
|
安全型鋁蓋,無墊100/pk |
52452 |
|
墊,硅橡膠/ 聚四氟,無蓋100/pk |
59499 |
|
針頭式過濾器 |
13 mm 0.22 μm Nylon 100/pk |
30039 |
13 mm 0.45 μm Nylon 100/pk |
30040 |
|
13 mm 0.22 μm PTFE 100/pk |
30043 |
|
13 mm 0.45 μm PTFE 100/pk |
30044 |
|
25 mm 0.22 μm Nylon 100/pk |
30041 |
|
25 mm 0.45 μm Nylon 100/pk |
30042 |
|
25 mm 0.22 μm PTFE 100/pk |
30045 |
|
25 mm 0.45 μm PTFE 100/pk |
30046 |
|
采樣泵 |
Sampling Pump SP208-100Dual II 10-100ml/min |
13861 |
Sampling Pump SP208-1000Dual II 100-1000ml/min |
13862 |
|
負壓采樣裝置 |
Sampling Kit CONFIRM DELIVERY WITH MFG>25 Siltek, Complete Kit .0012 Orifice |
255833 |
Sampling Kit CONFIRM DELIVERY WITH MFG>25 Siltek, Complete Kit .0016 Orifice |
255834 |
|
Sampling Kit CONFIRM DELIVERY WITH MFG>25 Non-Silcosteel, Complete Kit .0012 Orifice |
255838 |
|
Sampling Kit CONFIRM DELIVERY WITH MFG>25 Non-Silcosteel, Complete Kit .0016 Orifice |
255839 |
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