2,3-Dimethyl-d6-pyrazine

3,5-Difluoro-2,3',4,4',6-pentabromodiphenyl ether (2,3',4,4',6-Pentabromo-3,5-difluorodiphenyl ether), 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 886748-35-2

4-Aminobiphenyl, 100 µg/ml, Acetonitrile, 1ml

gamma-Cyhalothrin, 100µg/ml in Cyclohexane, 1ml