PCB No. 169, 10µg/ml in Isooctane, 10ml

Ethyl 4-hydroxybenzoate, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 120-47-8

MCPP methyl derivative

Furathiocarb, 10.0 µg/ml, Acetonitrile, 10ml