Pesticide/PCB Surrogate, Mix, 200µg/ml in Acetone, 10 x 1ml Back Catalog number: GS09000055AC Availability: In the manufacturer's stock Price on request - + Recommended 680456 Dinotefuran, 100 µg/ml, Acetonitrile, 1ml Price on request 680676 1-Methoxy-2-propanol, 1ml Price on request 79629 Salicylic acid Price on request