Profenofos, 100 µg/ml, Cyclohexane, 5ml Back Catalog number: 674959 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 96108 PAH Standard, 2000µg/ml in MethyleneChloride, 1ml Price on request 70424 Oxamyl Price on request 40019 EPA Method 622.1 Analytes Price on request