trans-Permethrin, 100 µg/ml, Acetone, 1ml Back Catalog number: 677546 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 70716 Ioxynil Price on request 679378 Phorate-sulfone, 10.0 µg/ml, Cyclohexane, 10ml Price on request 63121 PCB No. 121, 1000μg/ml in Isooctane, 1ml Price on request