Pyriproxyfen, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 675250 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended L19000001ME Phenol-Mix 1, 50µg/ml in MeOH, 10ml Price on request 79521 N-Nitrosodiphenylamine Price on request 70975 n-Tricosane Price on request