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

Phenol-Mix 17, 1000µg/mL in MeOH, 1ml

4-sec-Butylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 99-71-8

EPA Method 8121 Analytes, 1000µg/ml in HE:TO [1:1], 1ml