beta-HCH, 100 µg/ml, Acetonitrile, 5ml

Catechol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 120-80-9

2-Ethoxy-1-methylethyl acetate, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 54839-24-6

Methoxy-Bromodiphenyl Ethers Solution/Mixture, 1.2ml, nonane