PCB No. 157, 10µg/ml in Isooctane, 10ml Back Catalog number: L20015700IO Availability: In the manufacturer's stock Price on request - + Recommended 8877.X-25ML White Oil,neat,neat,25mL, Price on request 673597 Flonicamid, 10.0 µg/ml, Acetonitrile, 10ml Price on request 3044.8-K-ME p-Xylene-d10, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 41051-88-1 Price on request