标准品/乙腈中31种农药混标/2020中国药典2341农残测定第五法 LC-MS/MS组/保质期10个月||cas:|西域试剂

标准品/乙腈中31种农药混标/2020中国药典2341农残测定第五法 LC-MS/MS组/保质期10个月，不同浓度

产品编号西域质检-TM25560

Cas号

纯度/浓度不同浓度

储存温度冷藏

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基本信息

中文名称：标准品/乙腈中31种农药混标/2020中国药典2341农残测定第五法 LC-MS/MS组/保质期10个月
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) 31 Pesticide Mix in Acetonitrile,20μg/mL,40μg/mL,60μg/mL,100μg/mL,200μg/mL(乙腈中31种农药混标)

Part Number(产品编号) 81478

Lot Number(产品批号) 22090414

Expiry Date(失效日期) 2023-Aug-11____________________________

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	Methamidophos¹ (甲胺磷)	10265-92-6	100	3
2	2	Aldicarb-sulfone (涕灭威砜)	1646-88-4	200	3
3	2	Aldicarb Sulfoxide (涕灭威亚砜)	1646-87-3	200	3
4	3	Monocrotophos (久效磷)	6923-22-4	60	4
5	4	Chlordimeform (杀虫脒)	6164-98-3	40	5
6	5	Carbofuran-3-hydroxy (3-羟基呋喃丹)	16655-82-6	100	3
7	6	Phosfolan (氧环胺磷)	947-02-4	60	4
8	7	Aldicarb (涕灭威)	116-06-3	200	3
9	8	Fenamiphos-sulfoxide (苯线磷亚砜)	31972-43-7	40	5
10	9	Phosphamidon (磷胺)	13171-21-6	100	3
11	10	Fenamiphos Sulfone (苯胺磷砜)	31972-44-8	40	5
12	11	Metsulfuron-methyl (甲磺隆)	74223-64-6	100	3
13	12	Carbofuran (克百威)	1563-66-2	100	3
14	13	Chlorsulfuron (氯磺隆)	64902-72-3	100	3
15	14	Phorate Sulfoxide ( 甲拌磷亚砜)	2588-03-6	40	5
16	15	Ethametsulfuron-methyl (胺苯磺隆)	97780-06-8	100	3
17	16	Demeton-S (内吸磷-S)	126-75-0	40	5
18	16	Demeton-O (内吸磷-O)	298-03-3	40	5
19	17	Terbufos-sulfoxide (特丁磷亚砜)	10548-10-4	40	5
20	18	Phorate Sulfone ( 甲拌磷砜)	2588-04-7	40	5
21	19	Fenamiphos (苯线磷)	22224-92-6	40	5
22	20	Ethoprophos (灭线磷)	13194-48-4	40	5
23	21	Terbufos-sulfone (特丁硫磷砜)	56070-16-7	40	5
24	22	Isazofos (氯唑磷)	42509-80-8	20	5
25	23	Cadusafos (硫线磷)	95465-99-9	40	5
26	24	Isocarbofos (水胺硫磷)	24353-61-5	100	3
27	25	Isofenphos-methyl (甲基异柳磷)	99675-03-3	40	5
28	26	Coumaphos (蝇毒磷)	56-72-4	100	3
29	27	Fonofos (地虫磷)	944-22-9	40	5
30	28	Sulfotep (治螟磷)	3689-24-5	40	5
31	29	Phorate (甲拌磷)	298-02-2	40	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.