15种磺胺类混标/农业农村部公告第197号-9-A组|西域试剂

15种磺胺类混标/农业农村部公告第197号-9-A组,标准溶液,溶剂:甲醇, 100μg/mL

产品编号：西域质检-TM17706

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货号	包装	价格	库存与货期	购买量	操作
西域质检-TM17706		￥2340.00	杭州北京（现货）

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组分信息

CAS号	名称	标准值	单位
127-71-9	苯甲酰磺胺	100	μg/mL
68-35-9	磺胺嘧啶	100	μg/mL
122-11-2	磺胺间二甲氧嘧啶	100	μg/mL
57-68-1	磺胺二甲嘧啶	100	μg/mL
2447-57-6	磺胺邻二甲氧嘧啶	100	μg/mL
127-79-7	磺胺甲基嘧啶	100	μg/mL
144-82-1	磺胺甲噻二唑	100	μg/mL
80-35-3	磺胺甲氧哒嗪	100	μg/mL
526-08-9	磺胺苯吡唑	100	μg/mL
852-19-7	磺胺吡唑	100	μg/mL
144-83-2	磺胺吡啶	100	μg/mL
59-40-5	磺胺喹恶啉	100	μg/mL
72-14-0	磺胺噻唑	100	μg/mL
515-64-0	磺胺二甲基异嘧啶	100	μg/mL
738-70-5	甲氧苄氨嘧啶	100	μg/mL

详细介绍

15种磺胺类混标/农业农村部公告第197号-9-A组

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 Sulfonamide Mix in Methanol,100µg/mL

Part Number(产品编号) 81647a

Lot Number(产品批号) 22040767

Expiry Date(失效日期) 2023-May-12_____________

Storage(存储条件) (2~8)℃,Keep in the shade

CERTIFIED
Component No. (组分数)	Concentration (μg/mL) (浓度)	Uncertainty (%)
1	1	Sulfadiazine	68-35-9	100	3
2	2	Sulfathiazole	72-14-0	100	3
3	3	Sulfapyridine	144-83-2	100	3
4	4	Sulfadimidine	57-68-1	100	3
5	5	Sulfamerazine	127-79-7	100	3
6	6	Sulfisomidine	515-64-0	100	3
7	7	Sulfamethizole	144-82-1	100	3
8	8	Sulfamethoxypyridazine	80-35-3	100	3
9	9	Sulfadoxin	2447-57-6	100	3
10	10	Trimethoprim	738-70-5	100	3
11	11	Sulfabenzamide	127-71-9	100	3
12	12	Sulfaphenazole	526-08-9	100	3
13	13	Sulfadimethoxine	122-11-2	100	3
14	14	Sulfaquinoxaline	59-40-5	100	3
15	15	Sulfapyrazole	852-19-7	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.