9种大环内酯类混标/GB 31660.1-2019|西域试剂

9种大环内酯类混标/GB 31660.1-2019,标准溶液,溶剂:甲醇, 10μg/mL

产品编号：西域质检-TM13614

本网站销售的所有产品仅用于工业应用或者科学研究等非医疗目的,不可用于人类或动物的临床诊断或者治疗,非药用,非食用，

货号	包装	价格	库存与货期	购买量	操作
西域质检-TM13614		￥1050.00	杭州北京（现货）

增值税发票√顺丰快递√订货电话：18601927057

组分信息

CAS号	名称	标准值	单位
7060-74-4	磷酸竹桃霉素	10	μg/mL
114-07-8	红霉素	10	μg/mL
81103-11-9	克拉霉素	10	μg/mL
83905-01-5	阿奇霉素	10	μg/mL
1392-21-8	吉他霉素	10	μg/mL
16846-24-5	交沙霉素	10	μg/mL
8025-81-8	螺旋霉素	10	μg/mL
108050-54-0	替米考星	10	μg/mL
1401-69-0	泰乐菌素	10	μg/mL

详细介绍

9种大环内酯类混标/GB 31660.1-2019

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,10μg/mL(甲醇中9种大环内酯类混标)

Part Number(产品编号) 81863c

Lot Number(产品批号) 22110356

Expiry Date(失效日期) 2023-Nov-17________________________________________________

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	Spiramycin (螺旋霉素)	8025-81-8	10	5
2	2	Azithromycin (阿奇霉素)	83905-01-5	10	5
3	3	Tilmicosin (替米考星)	108050-54-0	10	5
4	4	Oleandomycin Phosphate¹ (磷酸竹桃霉素)	7060-74-4	10 (free base)	5
5	5	Erythromycin (红霉素)	114-07-8	10	5
6	6	Tylosin (泰乐菌素)	1401-69-0	10	5
7	7	Leucomycin (吉他霉素)	1392-21-8	10	5
8	8	Clarithromycin (克拉霉素)	81103-11-9	10	5
9	9	Josamycin (交沙霉素)	16846-24-5	10	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.