2,2',4-Trichlorobiphenyl (17)

Imidacloprid,100 µg/mL,acetonitrile,1mL,

2,6-Dibromophenol, Internal Standard Stock Solution Cat. No. 2472.6

Aceclofenac, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 89796-99-6