Analytical Standards

Description(+)-Ledene is a naturally occurring sesquiterpene that can be prepared from (+)-aromadendrene via isomerization.

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate.

We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives . This product belongs to category of Re-engineered products, showing key improvements in Green Chemistry Principles

(+)-proto-Quercitol.

(+)-proto-Quercitol.

Legal Information ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Legal Information ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

General description 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.

Synonym(s): (+/-)-2,3-Bornanedione Formula: C10H14O2 Formula weight: 166.22 Purity: 99% CAS Number: 10373-78-1 Harmonized Tariff Code:  2914.29

General description Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Application

Application Refer to the product&#8242s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Application Refer to the product&#8242:s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.