Acenaphthylene, certified, 0.1g

2-Ethylhexanoic acid, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 149-57-5

Trifluralin

1,2,4-Triazole-d3, 100µg/ml in Acetonitrile, 5ml