1-Methylpyrene, 100mg Back Catalog number: 683700 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 673305 Fluroxypyr-1-methylheptylester, 100 µg/ml, Aceton Price on request 3435.10-100 Mecoprop, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 93-65-2, replaces deleted number 7085-19-0 Price on request 673654 Parathion-methyl, 100 µg/ml, Ethyl acetate, 5ml Price on request