Molecular Formula: 13C7C56H88CoN14O14P Molecular Weight: 1362.31 Linear Structural Formula: 13C7C56H88CoN14O14P Purity: 95% (CP) Storage: -20C Application: Vitamin B12-(dimethylbenzimidazole-13C7) can be used as a stable isotope internal standard for accurate data…

Storage: room temp Application: Useful for staining fresh, fixed, unembedded or plastic-embedded sections of bone. Villanueva Osteochrome Bone Stain gives uniform and reproducible results. Useful in studying biopsy or postmortem tissue.

This proficiency testing sample is produced in accordance with ISO/IEC 17043:2010. All information regarding the use of this material can be found in the reporting packet which will be available to download at Supelco-PT.com. Storage: 2-8C

Volatile 1 - WP proficiency testing material is produced in accordance with ISO/IEC 17043:2010. This product is also referred to as non-Potable water or Water Pollution sample. The PT portfolio allows our test components to offer significant performance data to monitor and prove competency to…

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. Storage: 2-8C Application: Refer to the product's Certificate of Analysis for more…