Profenofos, 100 µg/ml, Acetonitrile, 5ml

Estrone-2,4,16,16-d4, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 53866-34-5

Sandaracopimaric acid, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 471-74-9

Sulfamethoxazole, 1000µg/ml in MeOH, 1ml