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 675852 Silthiofam, 25mg Price on request 34151 Nitrobenzene Price on request S808340 L-Saccharopine, 5mg Price on request