EPA-23SSS - Surrogate Standard Solution - 1.2 ml in nonane

SUROGATE STANDARDS

2,3,7,8-[37Cl4]-Tetrachlorodibenzo-p-dioxin (1) 2,3,4,7,8-Pentachloro[13C12]dibenzofuran (1) 1,2,3,4,7,8-Hexachloro[13C12]dibenzo-p-dioxin (1) 1,2,3,4,7,8-Hexachloro[13C12]dibenzofuran (1) 1,2,3,4,7,8,9-Heptachloro[13C12]dibenzofuran (1)