EPA Method 8260 C-19 Standard Back Catalog number: 93256 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended XA16085500CY Phorate-oxon-sulfone, 100µg/mL in Cyclohexane, 1ml Price on request 0985.28-10-IO d2 C28 Triaromatic Sterane, 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 205529-81-3 Price on request 673606 Flusilazole, 100 µg/ml, Ethyl acetate, 5ml Price on request