16种醛酮混标/HJ 1154-2020|西域试剂

16种醛酮混标/HJ 1154-2020,标准溶液,溶剂:乙腈, 1000μg/mL

产品编号：西域质检-TM22641

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货号	包装	价格	库存与货期	购买量	操作
西域质检-TM22641		￥2175.00	杭州北京（现货）

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组分信息

CAS号	名称	标准值	单位
50-00-0	甲醛	1000	μg/mL
75-07-0	乙醛	1000	μg/mL
107-02-8	丙烯醛	1000	μg/mL
67-64-1	丙酮	1000	μg/mL
123-38-6	丙醛	1000	μg/mL
123-73-9	巴豆醛	1000	μg/mL
123-72-8	正丁醛	1000	μg/mL
78-93-3	2-丁酮	1000	μg/mL
100-52-7	苯甲醛	1000	μg/mL
590-86-3	异戊醛	1000	μg/mL
110-62-3	戊醛	1000	μg/mL
529-20-4	2-甲基苯甲醛	1000	μg/mL
620-23-5	间甲基苯甲醛	1000	μg/mL
104-87-0	对甲基苯甲醛	1000	μg/mL
66-25-1	正己醛	1000	μg/mL
5779-94-2	2,5-二甲基苯甲醛	1000	μg/mL

详细介绍

16种醛酮混标/HJ 1154-2020

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) 16 Aldehyde and Ketone Mix in Acetonitrile,1000μg/mL(乙腈中16种醛酮混标)

Part Number(产品编号) 81297a

Lot Number(产品批号) 23010160b

Expiry Date(失效日期) 2024-Feb-02____________________________________________________

Storage(存储条件) (-18±5)℃,Keep in the shade
冷冻(-18±5)℃,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	Formaldehyde (甲醛)	50-00-0	1000	2
2	2	Acetaldehyde (乙醛)	75-07-0	1000	2
3	3	Acrolein (丙烯醛)	107-02-8	1000	2
4	4	Propionaldehyde (丙醛)	123-38-6	1000	2
5	5	Acetone (丙酮)	67-64-1	1000	2
6	6	Butyraldehyde ( 正丁醛)	123-72-8	1000	2
7	7	2-Butanone (2-丁酮)	78-93-3	1000	2
8	8	Isovaleraldehyde (异戊醛)	590-86-3	1000	2
9	9	Crotonaldehyde (巴豆醛)	123-73-9	1000	2
10	10	Valeraldehyde (戊醛)	110-62-3	1000	2
11	11	Hexanal (正己醛)	66-25-1	1000	2
12	12	Benzaldehyde (苯甲醛)	100-52-7	1000	2
13	13	2-Methylbenzaldehyde (2-甲基苯甲醛)	529-20-4	1000	2
14	14	m-Tolualdehyde (间甲基苯甲醛)	620-23-5	1000	2
15	15	p-Tolualdehyde (对甲基苯甲醛)	104-87-0	1000	2
16	16	2,5-Dimethylbenzaldehyde (2,5-二甲基苯甲醛)	5779-94-2	1000	2

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
2023-Feb-03		RM Release

化学品安全说明书(MSDS)

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16种醛酮混标/HJ 1154-2020,标准溶液,溶剂:乙腈, 1000μg/mL

组分信息

详细介绍

16种醛酮混标/HJ 1154-2020

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