Reference Material
This certificate is designed in accordance with ISO 17034 and ISO Guide 31. This reference material (RM) was designed,produced and verified in accordance with ISO/IEC 17025, ISO 17034 and a registered quality management system ISO 9001.
产品名称：甲醇中16种挥发性有机物TVOC混标，50µg/mL,100µg/mL,400µg/mL,800µg/mL,1200µg/mL,2000µg/mL
产品编号：81075A-1mL
存储条件：冷藏(2~8)℃，置于阴凉处
出峰顺序：
|
序号
|
Component(组分)
|
CAS
|
浓度(μg/mL)
|
相对扩展不确定度(%)(k=2)
|
|
1
|
n-Hexane (正己烷)
|
110-54-3
|
50
|
4
|
|
100
|
3
|
|
400
|
3
|
|
800
|
3
|
|
1200
|
2
|
|
2000
|
2
|
|
2
|
Benzene (苯)
|
71-43-2
|
50
|
4
|
|
100
|
3
|
|
400
|
3
|
|
800
|
3
|
|
1200
|
2
|
|
2000
|
2
|
|
3
|
Trichloroethylene (三氯乙烯)
|
79-01-6
|
50
|
4
|
|
100
|
3
|
|
400
|
3
|
|
800
|
3
|
|
1200
|
2
|
|
2000
|
2
|
|
4
|
Toluene (甲苯)
|
108-88-3
|
50
|
4
|
|
100
|
3
|
|
400
|
3
|
|
800
|
3
|
|
1200
|
2
|
|
2000
|
2
|
|
5
|
1-octene (辛烯)
|
111-66-0
|
50
|
4
|
|
100
|
3
|
|
400
|
3
|
|
800
|
3
|
|
1200
|
2
|
|
2000
|
2
|
|
6
|
Butyl Acetate (乙酸正丁酯)
|
123-86-4
|
50
|
4
|
|
100
|
3
|
|
400
|
3
|
|
800
|
3
|
|
1200
|
2
|
|
2000
|
2
|
|
7
|
Ethylbenzene (乙苯)
|
100-41-4
|
50
|
4
|
|
100
|
3
|
|
400
|
3
|
|
800
|
3
|
|
1200
|
2
|
|
2000
|
2
|
|
8
|
p-Xylene (对二甲苯)
|
106-42-3
|
50
|
4
|
|
100
|
3
|
|
400
|
3
|
|
800
|
3
|
|
1200
|
2
|
|
2000
|
2
|
|
m-Xylene (间二甲苯)
|
108-38-3
|
50
|
4
|
|
100
|
3
|
|
400
|
3
|
|
800
|
3
|
|
1200
|
2
|
|
2000
|
2
|
|
9
|
Styrene (苯乙烯)
|
100-42-5
|
50
|
4
|
|
100
|
3
|
|
400
|
3
|
|
800
|
3
|
|
1200
|
2
|
|
2000
|
2
|
|
10
|
o-Xylene (邻二甲苯)
|
95-47-6
|
50
|
4
|
|
100
|
3
|
|
400
|
3
|
|
800
|
3
|
|
1200
|
2
|
|
2000
|
2
|
|
11
|
n-Nonane (正壬烷)
|
111-84-2
|
50
|
4
|
|
100
|
3
|
|
400
|
3
|
|
800
|
3
|
|
1200
|
2
|
|
2000
|
2
|
|
12
|
2-Ethylhexanol (2-乙基己醇)
|
104-76-7
|
50
|
4
|
|
100
|
3
|
|
400
|
3
|
|
800
|
3
|
|
1200
|
2
|
|
2000
|
2
|
|
13
|
n-Undecane (正十一烷)
|
1120-21-4
|
50
|
4
|
|
100
|
3
|
|
400
|
3
|
|
800
|
3
|
|
1200
|
2
|
|
2000
|
2
|
|
14
|
n-Tetradecane (正十四烷)
|
629-59-4
|
50
|
4
|
|
100
|
3
|
|
400
|
3
|
|
800
|
3
|
|
1200
|
2
|
|
2000
|
2
|
|
15
|
n-Hexadecane (正十六烷)
|
544-76-3
|
50
|
4
|
|
100
|
3
|
|
400
|
3
|
|
800
|
3
|
|
1200
|
2
|
|
2000
|
2
|
检测仪器：GC/FID
色谱柱：HP-5(30m×0.32mm×0.25μm)
进样口温度：280℃
检测器温度：280℃
方法参数：50℃(10min),8℃/min→80℃(2min),6℃/min→100℃,20℃/min→250℃(2min)