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

Phenol-2,3,4,5,6-d5, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 4165-62-2

8:2Mono-PAPS, 50µg/mL, Solvent-acetonotrile, Unit 1mL, # of units-1, Cas.no. 57678-03-2

Picric acid, 100 µg/ml, Acetonitrile, 10ml