Carefully prepared isomer standard solutions of all 17 of the 2,3,7,8-substituted polychlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans and their corresponding crystalline materials were provided to nine environmental analytical laboratories for the purpose of performing a round robin study of the accuracy and reliability of the standard solutions. Consensus values were determined for each isomer. Good correlation was found between the target values and the consensus values.
All Science Journal Classification (ASJC) codes
- Environmental Engineering
- Environmental Chemistry
- Health, Toxicology and Mutagenesis