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 58145 Discontinued Price on request 98352 3-Iodo-2-propynyl N-butylcarbamate Price on request 8914.14-100-T 6-Methyl-2',3,4,4'-tetrachlorodiphenylmethane Price on request