Methyl eicosatetraenoate (C20:4n-6)

6-Methylbenzo[a]pyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 2381-39-7

Fluazifop, 10.0 µg/ml, Ethyl acetate, 10ml

2',3,4,5,6'-Pentachlorobiphenyl