502.2 Volatile Organic std., 0,2mg/ml in MeOH, 1ml

Flurtamone, 100 µg/ml, Acetonitrile, 1ml

n-Hexyl 4-hydroxybenzoate, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1083-27-8

2,4,5-TP methyl ester