马钱子碱标准品

  【编号】：EPY357-57-3

  【产品名称】：马钱子碱标准品

  【规格】：40mg

  【价格】：3500元

　　马钱子碱标准品

　　编号：EPY357-57-3

　　英文：Brucine CRS

　　CAS号：357-57-3

　　Scientific Information

　　2.1 Intended use

　　Reference Standard for laboratory tests as prescribed in the European Pharmacopoeia only.

　　Established for use with the monograph(s): 2513, 2514.

　　2.2 Analytical information related to intended use, when applicable

　　The “as is” content is : 99.6 % C23H26N2O4

　　2.3 Uncertainty of the assigned value, when applicable

　　The uncertainty of the assigned value is not stated since it is considered to be negligible in relation to

　　the defined limits of the method-specific assays for which the reference standard is used. Please also

　　refer to Ph. Eur. chapter 5.12.

　　2.4 Validity

　　Ph. Eur. RS are periodically tested to ensure their continuous fitness for purpose. For each valid Ph.

　　Eur. RS, a Batch Validity Statement at the time of use can be downloaded and printed from the EDQM

　　website (Reference Standards Database).

　　2.5 Instructions for use

　　The container should not be opened until required for use. Allow the closed container to equilibrate at

　　ambient temperature before opening to avoid uptake of moisture. Ph. Eur. RS are for immediate use.

　　Once the container has been opened, its entire content must be used immediately. Any further

　　storage and re-use are not warranted.

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