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

Salicylic acid-d4 (3,4,5,6-d4), neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 7864-17-0

Descarbamoylneosaxitoxin, 29.4µM, Solvent-water/HCl, Unit 0.5mL, # of units-1, Cas.no.

D4-Ochratoxin A, 100 µg/ml, Acetonitrile, 1ml