Methyl 11-eicosenoate (C20:1n-9)

Malathion, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 121-75-5

Mass-Labelled PCB Congener Solution/Mixture, 5µg/ml in Nonane, 1,2ml

1-Anthracenecarboxylic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 607-42-1