JECS PCB/POPS/PBDE SYRINGE SPIKE (13C12, 99%) IN NO…

JECS PCB/POPS/PBDE NATIVE UNLABELED IN NONANE…

1,3,6,8-TETRACDD UNLABELED ~25 NG/ML IN NONANE…

2,3,7,8-TETRACDF UNLABELED ~25 NG/ML IN NONANE…

POTASSIUM BROMATE (90-95% CHEMICAL PURITY) (18O3, …

2,4-DICB UNLABELED 35 UG/ML IN ISOOCTANE…

2,5-DICB UNLABELED 35 UG/ML IN ISOOCTANE…

PERFLUOROKEROSENE, LOW-BOILING RANGE UNLABELED…

PERMETHRIN (CIS/TRANS MIX) (95% CHEMICAL PURITY) UN…

FENVALERATE UNLABELED 100 UG/ML IN NONANE…