Trichloroacetic acid sodium salt, certified, 0.25g

n-Butane

2,2',3,4,4',5,5',6'-Octabromodiphenyl ether, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 337513-72-1

Napropamide, 100 µg/ml, Cyclohexane, 5ml