Hexahydromethylphthalic anhydride, mixture of isomers 140-061-311 1189662-83-6

1189662-83-6

The preferred approach is the KOH / KNO3 fusion and dissolution of the fuseate in HCl)

Assurance® Grade Mixed Calibration Standard 4 for AA & ICP in 5% HNO3

AS1KZN03-1

Hexahydromethylphthalic anhydride, mixture of isomers 140-061-311 1189662-83-6Chiron is a leading producer and supplier of advanced chemical products for use within research and analysis. They are a global leader in the synthesis, isolation and purification of analytical reference materials for analysis of petroleum, food safety, environmental, forensic, and pharmaceutical applications. Producing sophisticated fine chemicals in microgram to multi kilogram scales, as well as performing contract R&D and custom synthesis for