EF-1486
1,2,3,4,6,7,8-HEPTABROMODIBENZOFURAN UNLABELED 5 UG/ML IN NONANE:TOLUENE (70:30)
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1,2,3,4,6,7,8-HEPTABROMODIBENZOFURAN UNLABELED 5 UG/ML IN NONANE:TOLUENE (70:30)

TCDF-HPCDF WINDOW DEFINING MIXTURE (DB-5) IN NONANE

2-CHLORODIBENZOFURAN UNLABELED 50 UG/ML IN NONANE

2,4-DCDF UNLABELED

2,6-DCDF UNLABELED

2,8-DCDF UNLABELED

EN-1948 SAMPLING STANDARD SOLUTION (13C12, 99%) IN NONANE

SAMPLING STD FOR EN-1948-2 (13C12, 99%) IN NONANE

2-CHLORODIBENZOFURAN (13C12, 99%) 50 UG/ML IN NONANE