9种大环内酯类混标/GB/T 20762-2006|西域试剂

9种大环内酯类混标/GB/T 20762-2006,标准溶液,溶剂:甲醇, 100μg/mL

产品编号：西域质检-TM13571

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货号	包装	价格	库存与货期	购买量	操作
西域质检-TM13571		￥2100.00	杭州北京（现货）

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组分信息

CAS号	名称	标准值	单位
74610-55-2	酒石酸泰乐菌素	100	μg/mL
108050-54-0	替米考星	100	μg/mL
8025-81-8	螺旋霉素	100	μg/mL
16846-24-5	交沙霉素	100	μg/mL
1392-21-8	吉他霉素	100	μg/mL
114-07-8	红霉素	100	μg/mL
7060-74-4	磷酸竹桃霉素	100	μg/mL
859-18-7	盐酸林可霉素	100	μg/mL
21462-39-5	盐酸克林霉素	100	μg/mL

详细介绍

9种大环内酯类混标/GB/T 20762-2006

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) 9 Macrolide Antibiotic Mix in Methanol,100μg/mL(甲醇中9种大环内酯类混标)

Part Number(产品编号) 80761GA

Lot Number(产品批号) 22120599a

Expiry Date(失效日期) 2024-Jul-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)	Concentration (μg/mL) (浓度)	Relative Expanded Uncertainty(%) (k=2) (相对扩展不确定度)
1	1	Lincomycin Hydrochloride¹ (盐酸林可霉素)	859-18-7	100(free base)	3
2	2	Spiramycin (螺旋霉素)	8025-81-8	100	3
3	3	Tilmicosin (替米考星)	108050-54-0	100	3
4	4	Clindamycin Hydrochloride¹ (盐酸克林霉素)	21462-39-5	100(free base)	3
5	5	Oleandomycin Phosphate¹ (磷酸竹桃霉素)	7060-74-4	100(free base)	3
6	6	Erythromycin (红霉素)	114-07-8	100	3
7	7	Tylosin A tartrate¹^,² (酒石酸泰洛星)	74610-55-2	100(free base)	3
8	8	Leucomycins (吉他霉素)	1392-21-8	100	3
9	9	Josamycin (交沙霉素)	16846-24-5	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.