Fipronil, 1000µg/ml in Acetonitrile, 1ml

4-Hydroxyphenylacetic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 156-38-7

1H,1H-Perfluorooctane-1-ol, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 307-30-2

Vitamin B2, 100µg/ml in Acetonitrile, 5ml