Mesotrione, certified, 0.1g

2,7-Di-tert-butylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 10275-58-8

Benzene, 1000µg/ml in MeOH, 1ml

Oxcarbazepine,1000 µg/mL,MeOH,1mL,