Pyrazoxyfen, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 680343 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 92201 EPA Method 8310 PAH Standard Price on request 674959 Profenofos, 100 µg/ml, Cyclohexane, 5ml Price on request 30045 4-Bromo-3,5-dimethylphenyl-N-methylcarbamate Price on request