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 XA10205100WA AMPA 13C 15N, 100µg/mL in Water, 1ml Price on request 0676.21-100-IO 5ß(H)-Pregnane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 481-26-5 Price on request 72453 Nicosulfuron, 1000µg/ml in Acetonitrile, 1ml Price on request