标准品/乙酸乙酯中23种农药混标/2019/2020年农业部例行监测农残 GCMS检测||cas:|西域试剂

标准品/乙酸乙酯中23种农药混标/2019/2020年农业部例行监测农残 GCMS检测，100μg/mL

产品编号西域质检-TM18633

Cas号

纯度/浓度100μg/mL

储存温度冷冻

规格￥1,800.00元

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基本信息

中文名称：标准品/乙酸乙酯中23种农药混标/2019/2020年农业部例行监测农残 GCMS检测
英文名称：
CAS NO：
分子式：
分子量：

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) 23 Pesticide Mix in Ethyl Acetate,100μg/mL

Part Number(产品编号) 81600a

Lot Number(产品批号) 21120758

Expiry Date(失效日期) 2023-Jan-12_______________

Storage(存储条件) (-18±5)℃,Keep in the shade

CERTIFIED
Component No. (组分数)	Peak Sequence (出峰顺序)	Component (组分)	CAS No.	Concentration (μg/mL) (浓度)	Uncertainty (%)
1	1	α-HCH	319-84-6	100	3
2	2	β-HCH	319-85-7	100	3
3	3	γ-HCH	58-89-9	100	3
4	4	Quintozene	82-68-8	100	3
5	5	δ-HCH	319-86-8	100	3
6	6	Chlorothalonil	1897-45-6	100	3
7	7	Parathion-methyl	298-00-0	100	3
8	7	Vinclozolin	50471-44-8	100	3
9	8	Fenitrothion	122-14-5	100	3
10	9	Procymidone	32809-16-8	100	3
11	10	Chlorfenapyr	122453-73-0	100	3
12	11	Acetamiprid	160430-64-8	100	3
13	12	Dicofol	115-32-2	100	3
14	13	Cyhalothrin	68085-85-8	100	3
15	14	Permethrin(Isomers)¹	52645-53-1	100	3
16	14	Pyridaben²	96489-71-3	100	3
17	15	Cyfluthrin(Isomers)³	68359-37-5	100	3
18	16	Cypermethrin(Isomers)⁴	52315-07-8	100	3
19	16	Flucythrinate(Isomers)⁵	70124-77-5	100	3
20	17	Etofenprox	80844-07-1	100	3
21	18	Esfenvalerate	66230-04-4	100	3
22	19	Deltamethrin	52918-63-5	100	3
23	20	Dimethomorph	110488-70-5	100	3

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-Jan-13		RM Release