萘啶酸-D5同位素|Nalidixinic Acid-d5 in Methanol,|cas:1189467-36-4|西域试剂

萘啶酸-D5同位素,Nalidixinic Acid-d5 in Methanol,,标准溶液,溶剂:甲醇, 100μg/mL

产品编号：西域质检-TM60404| CAS NO：1189467-36-4| 分子式：C12D5H7N2O3| 分子量：237.27

萘啶酸-d5是氘标记的萘啶酸。萘啶酸是一种喹诺酮类抗生素，对革兰氏阳性菌和革兰氏阴性菌都有效。萘啶酸在较低浓度下具有抑菌作用，在较高浓度下具有杀菌作用。萘啶酸抑制DNA旋转酶和拓扑异构酶IV的一个亚单位，并可逆地阻断易感细菌中的DNA复制。

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货号	包装	价格	库存与货期	购买量	操作
西域质检-TM60404		￥680.00	杭州北京（现货）

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萘啶酸-D5同位素

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) Nalidixinic Acid-d₅ in Methanol,100μg/mL(甲醇中萘啶酸-d₅同位素)

Part Number(产品编号) 91811b

Lot Number(产品批号) 23020950

CAS No. 1189467-36-4

Mol. Formula(分子式) C₁₂D₅H₇N₂O₃

Mol. Weight(分子量) 237.27__________________________________

Storage Temp(存储条件) (2~8)℃,Keep in the shade
冷藏(2~8)℃,置于阴凉处

QC Test Results
Item	Test Results
Analysis method(分析方法)	HPLC/DAD
Concentration(浓度)	100μg/mL
Relative Expanded Uncertainty(k=2)(相对扩展不确定度)	3%
Expiry Date(失效日期)	2024-Mar-07

Note:

The product contains a few of 0.1mol/LNaOH.(该产品含有少量0.1mol/LNaOH)

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.

CERTIFICATE ON	QC SIGNATURE
2023-Mar-08		RM Release

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CAS号：1189467-36-4

萘啶酸-D5同位素

￥680.00

符号	GHS07, GHS08
信号词	Danger
危害声明	H302-H317-H334
警示性声明	P261-P280-P342 + P311
危害码 (欧洲)	Xn
风险声明 (欧洲)	22-42/43
安全声明 (欧洲)	22-36/37-45
危险品运输编码	NONH for all modes of transport

[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216.

[2]. antibiotic, DNA gyrase, susceptible bacteria, Escherichia coli, Klebsiella pneuiiioniae, Aerobacter aeroyenes, Proteus spp, Salmonella spp.

[3]. Anna Fàbrega, et al. Mechanism of Action of and Resistance to Quinolones. Microb Biotechnol

萘啶酸-D5同位素,Nalidixinic Acid-d5 in Methanol,,标准溶液,溶剂:甲醇, 100μg/mL

萘啶酸-D5同位素

化学品安全说明书(MSDS)

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