4-OH-Pyriproxyfen (4'-OH-Pyr), 10mg Back Catalog number: 675366 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 3520.10-100-AN Trichloronate Price on request 70207 4,4’-Methoxychlor Price on request 673251 Demeton-S-methyl-sulfoxide, 100 µg/ml, Acetonitri Price on request