[NIST] Oyster Tissue

어스바이오는 NIST 전문 취급점으로서 모든 제품을 전문적으로 취급 및 공급하고 있습니다.
NIST의 Chemical Composition 제품을 소개드립니다.
 

Product Description:

This Standard Reference Material (SRM) is intended primarily for use in evaluating analytical methods and instruments used for the determination of the mass fraction values of selected elements and proximates in marine bivalve tissue, foods, or similar materials. A unit of SRM 1566b contains approximately 25 g of freeze-dried oyster tissue.

Product Information:

SKU: 1566b
Availability: Available for Purchase
Unit of Issue: 25 g
Product Expiration Date: 01 June 2030

Storage: The material should be kept in its original bottle, tightly closed, and stored in a desiccator over magnesium perchlorate, Mg(ClO4)2, at temperatures between 10 °C to 30 °C. It should NOT be exposed to intense sources of radiation, including ultraviolet light or sunlight

Use: The contents of the bottle should be shaken well before each use, and the bottle should be closed tightly immediately after use and stored as described above.

Instructions for Drying: Prior to removal of test portions for elemental analysis, the contents of the bottle should be thoroughly mixed. Before the mass determination, samples of SRM 1566b must be dried to constant mass by one of the following procedures
 

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