cis-Permethrin, 100 µg/ml, Acetone, 1ml Back Catalog number: 677545 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended MDF-1234689 1,2,3,4,6,8,9-Heptachloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene Price on request 680614 Dibutyl maleate, 250mg Price on request 1524.12-K-T Acenaphthene-d10, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 15067-26-2 Price on request