标准品/二氯甲烷中12种硝基酚类混标/HJ 1150-2020||cas:|西域试剂

标准品/二氯甲烷中12种硝基酚类混标/HJ 1150-2020，1000μg/mL

产品编号西域质检-TM21747

Cas号

纯度/浓度1000μg/mL

储存温度冷藏

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商品信息
详细数据

基本信息

中文名称：标准品/二氯甲烷中12种硝基酚类混标/HJ 1150-2020
英文名称：
CAS NO：
分子式：
分子量：

二氯甲烷中12种硝基酚类混标

CAS号	名称	标准值	单位
88-75-5	2-硝基苯酚	1000	μg/mL
4920-77-8	3-甲基-2-硝基苯酚	1000	μg/mL
119-33-5	4-甲基-2-硝基苯酚	1000	μg/mL
700-38-9	5-甲基-2-硝基酚	1000	μg/mL
329-71-5	2,5-二硝基苯酚	1000	μg/mL
554-84-7	3-硝基苯酚	1000	μg/mL
51-28-5	2,4-二硝基酚	1000	μg/mL
100-02-7	4-硝基苯酚	1000	μg/mL
573-56-8	2,6-二硝基苯酚	1000	μg/mL
2581-34-2	3-甲基-4-硝基苯酚	1000	μg/mL
534-52-1	4,6-二硝基邻甲酚	1000	μg/mL
2423-71-4	2,6-二甲基-4-硝基酚	1000	μg/mL

二氯甲烷中12种硝基酚类混标

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) 12 Nitrophenol Mix in Dichloromethane,1000μg/mL(二氯甲烷中12种硝基酚类混标)

Part Number(产品编号) 81288a

Lot Number(产品批号) -

Expiry Date(失效日期) 2024-Apr-09________________________________________________

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)	Peak Sequence (出峰顺序)	Component (组分)	CAS No.	Concentration (μg/mL) (浓度)	Relative Expanded Uncertainty(%) (k=2) (相对扩展不确定度)
1	1	2-Nitrophenol (2-硝基苯酚)	88-75-5	1000	2
2	2	2-Nitro-m-cresol (3-甲基-2-硝基苯酚)	4920-77-8	1000	2
3	3	4-Methyl-2-nitrophenol (4-甲基-2-硝基苯酚)	119-33-5	1000	2
4	4	5-Methyl-2-nitrophenol (5-甲基-2-硝基酚)	700-38-9	1000	2
5	5	2,5-Dinitrophenol (2,5-二硝基苯酚)	329-71-5	1000	2
6	6	3-Nitrophenol (3-硝基苯酚)	554-84-7	1000	2
7	7	2,4-Dinitrophenol (2,4-二硝基酚)	51-28-5	1000	2
8	8	4-Nitrophenol (4-硝基苯酚)	100-02-7	1000	2
9	9	2,6-Dinitrophenol (2,6-二硝基苯酚)	573-56-8	1000	2
10	10	3-Methyl-4-nitrophenol (3-甲基-4-硝基苯酚)	2581-34-2	1000	2
11	11	2-Methyl-4,6-dinitrophenol (4,6-二硝基邻甲酚)	534-52-1	1000	2
12	12	2,6-Dimethyl-4-nitrophenol (2,6-二甲基-4-硝基酚)	2423-71-4	1000	2

C H R O M A T O G R A M

Instrument(检测仪器) GC/FID

Column(色谱柱) HP-5(30m×0.32mm×0.25μm)

Injection Temp(进样口温度) 250℃

Detector Temp(检测器温度) 280℃

Method Details(方法参数)
80℃,8℃/min→220℃(2min)

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
-		RM Release