The ratio and linear and the sum of branched isomers is determined chromatographically by the method outlined in the certificate of analysis (CofA). Results are summarized for each compound in the component table.

Excerpt from br-PFHxS standard (cat. # 30803) certificate of analysis.
Isomers are further identified by 19FNMR and can be found the standard’s data packet.

Excerpt from br-PFHxS standard (cat. # 30803) data packet.

