15种半挥发性有机物SVOC混标/GB/T 5750.8(15.1)|西域试剂

15种半挥发性有机物SVOC混标/GB/T 5750.8(15.1),标准溶液,溶剂:乙酸乙酯, 10μg/mL

产品编号：西域质检-TM53258

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货号	包装	价格	库存与货期	购买量	操作
西域质检-TM53258		￥1350.00	杭州北京（现货）

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15种半挥发性有机物SVOC混标/GB/T 5750.8(15.1)

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(产品名称) 15 SVOCs Mix in Ethyl Acetate,10μg/mL(乙酸乙酯中15种半挥发性有机物SVOC混标)

Part Number(产品编号) 81939c

Lot Number(产品批号) 22100121

Expiry Date(失效日期) 2023-Oct-24________________________________________________

Storage(存储条件) (2~8)℃,Keep in the shade
冷藏(2~8)℃,置于阴凉处

CERTIFIED
Component No. (组分数)	Concentration (μg/mL) (浓度)	Relative Expanded Uncertainty(%) (k=2) (相对扩展不确定度)
1	1	Dichlorvos (敌敌畏)	62-73-7	10	5
2	2	2,4,6-Trichlorophenol (2,4,6-三氯酚)	88-06-2	10	5
3	3	Hexachlorobenzene (六氯苯)	118-74-1	10	5
4	4	Dimethoate (乐果)	60-51-5	10	5
5	5	Pentachlorophenol (五氯苯酚)	87-86-5	10	5
6	6	Lindane (γ-六六六)	58-89-9	10	5
7	7	Chlorothalonil (百菌清)	1897-45-6	10	5
8	8	Parathion-methyl (甲基对硫磷)	298-00-0	10	5
9	9	Heptachlor (七氯)	76-44-8	10	5
10	10	Malathion (马拉硫磷)	121-75-5	10	5
11	11	Chlorpyrifos (毒死蜱)	2921-88-2	10	5
12	12	Parathion (对硫磷)	56-38-2	10	5
13	13	o,p'-DDT (2,4'-滴滴涕)	789-02-6	10	5
14	14	Bis(2-ethylhexyl) Phthalate (邻苯二甲酸二(2-乙基己)酯(DEHP))	117-81-7	10	5
15	15	Decamethrin¹ (溴氰菊酯)	52918-63-5	10	5

Intended Use

This RM is intended for use in a laboratory as a calibration and quality control standard or in method development for analytical techniques.

Uncertainty

The certified value(s) and uncertainty(ies) are determined in accordance with ISO 17034 with an 95% confidence level (k=2). Uncertainty is based on the Total Combined Uncertainty, including uncertainties of preparation, purity of neat materials, homogeneity, stability testing.

Traceability

The balances used for gravimetric measurements are calibrated with weights traceable to the national standards. The calibration of the balances is verified annually by an external accredited calibration service. This analysis method has been verified using an approach consistent with ISO 17034:2016 & ISO 17025:2017.

Homogeneity

Random replicate samples of the final packaged RM have been analysed to prove homogeneity consistent with ISO 17034.

Storage

The RM should be stored in the original sealed bottle at the indicated temperature.

CERTIFICATE ON	QC SIGNATURE
2022-Oct-25		RM Release

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15种半挥发性有机物SVOC混标/GB/T 5750.8(15.1),标准溶液,溶剂:乙酸乙酯, 10μg/mL

15种半挥发性有机物SVOC混标/GB/T 5750.8(15.1)

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