Trimethoprim, 100 µg/ml, Methanol, 1ml

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

Picaridin, 100 µg/ml, Acetonitrile, 1ml

Benzo(b)fluoranthene (D12,98%), 200µg/mL in Isooctane, 1,2ml