Profenofos Back Catalog number: 3489.11-100-CY Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended EPA-537PDSL-R1 EPA Method 537 Analyte Primary Dilution Standard (linear isomers only), 1.2ml, methanol Price on request D-N-ETFOSA-M N-ethyl-d5-perfluoro-1-octanesulfonamide, 50µg/ml in MeOH, 1,2ml Price on request MA9062 1382 ppm TDS solution (230mL) Price on request