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 71011 n-Dotriacontane Price on request 91202A Pesticide Standard Price on request 53058 Plasma Solution Method 200.7 section 7.6 Price on request