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

4-n-Nonylphenol, 10.0 µg/ml, Acetonitrile, 10ml

4-Ethylphenol-d4-PFB, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 100-58-8

2-(4-Nonylphenoxy)acetic acid isomer mixture, 1000µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 3115-49-9