Aminopyralid, 100µg/ml in Acetonitrile, 5ml

3,4,4',5-Tetrachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 70362-50-4

Diosmin for system suitability, 5mg

4-Tolyl-d4-sulfonamide, 10mg