Alternate Interferents B Back Catalog number: 53027 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2639.27-5UG 17ß(H)-22,29,30-Trisnorhopane, neat, Solvent-neat, Unit ca. 5µg, # of units-1, Cas.no. 51271-94-4 Price on request 681923 Flurenol-methyl ester, 100 µg/ml, Ethyl acetate, Price on request 679077 Spinetoram, 100 µg/ml, Acetonitrile, 1ml Price on request