Butralin, 100 µg/ml, Ethyl acetate, 5ml

n-Hexatriacontane, ?13C: -26.15, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 630-06-8

Cadusafos, 100µg/ml in Acetonitrile, 1ml

GFAA Calibration