Atrazine D5, 100 µg/mL in Acetone, 1ml

RCS-4 N-(5-Hydroxypentyl) metabolite, 50µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 1379604-66-6

Nitrofen

PCB No. 50, 100µg/ml in Isooctane, 1ml