Acids Calibration Level 4

Mixture of (-)-Angustifoline and Isoangustifoline

1-Ethyl-4-(2-methylpropyl)benzene, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 100319-40-2

Citrinin, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 518-75-2