Zearalanone (Certified Reference Material),10.02 µg/mL,acetonitrile,2mL,

CONOSTAN Multi Element Std., in 75cSt oil, 200g

4-n-Octylphenol-d17, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

Teflubenzuron, 100 µg/ml, Acetonitrile, 5ml