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

2,3,3',4,4'-Pentachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 32598-14-4

Chloroform, 99+%, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 67-66-3

CWA Low Level PAHs-HPLC