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 674950 D6-Isoproturon, 10mg Price on request 71712 (-)-trans-Caryophyllene Price on request 1422.10-1G 4-sec-Butylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 99-71-8 Price on request