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 682107 N-Nitroso-N-methylaniline, 100mg Price on request 682831 Dibenzyl disulfide, 1000mg Price on request 71456 2-Methyl-2-pentene Price on request