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 681305 Voriconazole, 25mg Price on request C16284000 Ponceau 4RC (E124), certified, 0.1g Price on request 30511 Trichloroethene Price on request