Profenofos Back Catalog number: 3489.11-100-AN Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 94131 EPA Method 507 Analyte Mix #8 Price on request 51179 GRO Standard - TN & MS Price on request S-4054-30K-10XY Dibenzothiophene in Xylene Units: 5x1mL ampoule, 1x10mL screw cap bottle Chiron No. (Matrix) Concentration Isooctane Xylene White oil 3 cst µgS/g (ppm) Wt.% S-4055-0-IO S-4054-0-XY S Price on request