色谱科 默克Supelco Cereulide-13C6 (cyclo[-Val-1-13C-D-O-Leu-D-Ala-3-13C-O-Val-]3) solution，乙腈中10 μg/g，经认证的参比物质，TraceCERT®，生产商：Sigma-Aldrich Production GmbH，瑞士

产品概述

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma aldrich.com

The cyclic peptide Cereulide is a strong cytotoxin produced by some strains of Bacillus cereus and Bacillus megaterium. When ingested, it causes nausea and vomiting. It is both heat and acid stable and can be present mainly in stark-rich foods such as pasta or rice. This isotope-labelled certified reference material together with the native CRM solution 38708 is suitable to be used for ISO method 18465:2017 or similar LC-MS methods.

技术规格