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

n-Octylcyclohexane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1795-15-9

Tebufenpyrad, 10.0 µg/ml, Acetone, 10ml

1,2,4,5-Tetrachlorobenzene, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 95-94-3