EF-974
1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN (13C12, 99%) 50 UG/ML IN NONANE
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1,2,3,4,6,7,8-HEPTACHLORODIBENZOFURAN (13C12, 99%) 50 UG/ML IN NONANE

REGULATED CHLOROPHENOLIC FOR METHOD 1653A UNLABELED IN ACETONE

OTHER CHLOROPHENOLICS FOR METHOD 1653A UNLABELED IN METHANOL

PBDE NATIVE SURROGATE STANDARD UNLABELED 200 NG/ML IN NONANE

NATIVE MONO-HEXA CHLOROBENZENE SOLUTION UNLABELED 500 UG/ML IN TOLUENE

PAH COCKTAIL FOR CARB METHOD 429 UNLABELED STANDARD

PAH NATIVE STANDARD MIXTURE UNLABELED 200 UG/ML IN 90% TOLUENE/10% ISOOCTANE

CDC POPS (W/ PARLARS)CALIBRATION SOLUTIONS CS1-CS9 (UNLABELED/13C, 99%) IN NONANE

PHENOLIC SPIKING STANDARD (13C, 99%)