S-Methoprene, 10mg Back Catalog number: 680393 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 72353 Menthol, 1000µg/ml in MeOH, 1ml Price on request 71960 3-Nitro-p-toluidine Price on request 79095 Acenaphthylene Price on request