Di-n-butyl ether Back Catalog number: 70352 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675246 Picolinafen, 100 µg/ml, Acetonitrile, 5ml Price on request 72207 Metformin, 1000μg/ml in MeOH, 1ml Price on request C15717000 Ofloxacin, certified, 0.1g Price on request