1,2,3,4,6,7-HEXACHLORODIBENZO-P-DIOXIN (13C12, 99%)…

CHLORODIOXIN MIX-HIGH UNLABELED IN NONANE…

EN-1948 SYRINGE STANDARD SOLUTION (13C12, 99%) IN N…

CALIBRATION CURVE, 2378 CS1 FOR 2,3,7,8-TCDD ONLY I…

1,2,3,7,8,9-HEXABROMODIBENZO-P-DIOXIN (13C12, 99%) …

1,2,3,4,6,7,8-HEPTABROMODIBENZO-P-DIOXIN UNLABELED …

1,2,3,4,6,7,8-HEPTABROMODIBENZO-P-DIOXIN (13C12, 99…

1,2,3,4-TETRACHLORODIBENZO-P-DIOXIN (13C6, 99%) 50 …

1,2,3,4-TETRACHLORODIBENZO-P-DIOXIN (13C12, 99%) 50…

1,2,3,4-TETRACHLORODIBENZO-P-DIOXIN UNLABELED 50 UG…