2,2',6,6'-Tetrabromodiphenyl ether, 1.2ml x 50ug/ml, nonane

EPA 8041A Surrogate Standard PFB-derivatives S-4373 1mg/mL in isopropanol, 1 mL, 5 x 1mL, 5mL 2,4-Dibromophenol-PFB

Terbuthylazine-d5 (ethyl-d5), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 222986-60-9

Sulfentrazone, 10.0 µg/ml, Acetonitrile, 10ml