Quinmerac, 100µg/ml in Acetonitrile, 5ml

Atrazine-d5, 100µg/ml in Acetone, 1ml

Toluene-d8, 5000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 2037-26-5

2-Furaldehyde (Furfural)