赤蘚糖醇標(biāo)準(zhǔn)品
英文名稱：Erythritol
型號：1000mg
產(chǎn)品類別： 甜味劑
CAS號：73264-44-5
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): 1803.
2.2 Analytical information related to intended use, when applicable
The “as is” content is : 99.9 % of C4H10O4
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. Use “as is”. Do not dry/desiccate
before use. 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.
