Whole Oil Quantitative Control Standards Set (S-4012+S-4013) Back Catalog number: S-4011-SET Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 678284 Kresoxim (free acid), 10mg Price on request 673937 Fipronil-sulfone, 10.0 µg/ml, Acetonitrile, 10ml Price on request C13309000 1-Ethoxy-2-propanol, certified, 0.25g Price on request