Methyl-2-trifluoromethyl benzoate

2,3',4',6-Tetrabromodiphenyl ether, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 189084-62-6

Potassium perfluoro-1-butanesulfonate, 1.2ml x 50ug/ml, methanol

EPA Method 8330 Analyte