等級
certified reference materialpharmaceutical secondary standard
一般描述
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
分析說明
These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.
其他說明
This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
Sigma-Aldrich西格瑪奧德里奇(上海)貿(mào)易有限公司
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