3,3',5,5'-Tetrabromobisphenol-A, 50µg/ml in MeOH, 1,2ml

n-Eicosane-d42, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 62369-67-9

D5-Propachlor, 100 µg/ml, Acetonitrile, 1ml

7-Methylbenzo[b]naphtho[2,3-d]thiophene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 24964-09-8