Catechol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 120-80-9

Cloquintocet-mexyl, 10.0 µg/ml, Acetonitrile, 10

Diazepam-d5, neat, Solvent-neat, Unit 50mg, # of units-1, Cas.no. 65854-76-4

ISO 9377-2 Test for Suitability of Fluorisil Test with stearyl stearate to determine the separation of polar compounds Ready to use solutions Units: 1x25mL, 5x25mL, 10x25mL, 1x100mL Stearyl stearate test solution, 2mg/mL (S-4134) 10mL Extraction