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標準品/甲醇中15種揮發(fā)性有機物混標

型號：81141b
類別：混標溶液
價格：

標準品/甲醇中15種揮發(fā)性有機物混標
產(chǎn)品編號：81141b
規(guī)格：1mL
有效期：2025-12-17
品牌：TMstandard
標準值：不同濃度

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甲醇中15種揮發(fā)性有機物混標

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.

Product Name(產(chǎn)品名稱) 15 VOCs Mix in Methanol,100µg/mL,1000µg/mL,2000µg/mL(甲醇中15種揮發(fā)性有機物混標)

Part Number(產(chǎn)品編號) 81141b

Lot Number(產(chǎn)品批號) -

Expiry Date(失效日期) 2025-Dec-17____________________________________________________

Storage(存儲條件) (-18±5)℃,Keep in the shade
(-18±5)℃冷凍，置于陰涼處

CERTIFIED
Component No. (組分數(shù))	Peak Sequence (出峰順序)	Component (組分)	CAS No.	Concentration (μg/mL) (濃度)	Relative Expanded Uncertainty(%) (k=2) (相對擴展不確定度)
1	1	2-Butanone (2-丁酮)	78-93-3	1000	2
2	2	Ethyl Acetate (乙酸乙酯)	141-78-6	1000	2
3	3	Benzene (苯)	71-43-2	100	3
4	4	4-Methyl-2-pentanone (4-甲基-2-戊酮)	108-10-1	1000	2
5	5	Toluene (甲苯)	108-88-3	2000	2
6	6	Butyl Acetate (乙酸正丁酯)	123-86-4	1000	2
7	7	Ethylbenzene (乙苯)	100-41-4	1000	2
8	8	m-Xylene (間二甲苯)	108-38-3	1000	2
9	8	p-Xylene (對二甲苯)	106-42-3	1000	2
10	9	o-Xylene (鄰二甲苯)	95-47-6	1000	2
11	9	Styrene (苯乙烯)	100-42-5	1000	2
12	10	1,3,5-Trimethylbenzene (1,3,5-三甲苯)	108-67-8	1000	2
13	11	1,2,4-Trimethylbenzene (1,2,4-三甲ji苯)	95-63-6	1000	2
14	12	1,2,3-Trimethylbenzene (聯(lián)三甲苯)	526-73-8	1000	2
15	13	n-Undecane (正十一烷)	1120-21-4	1000	2