Instrument Standard 2 Back Catalog number: 52078 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 683418 Ethyl perfluoro(2-methyl-3-oxahexanoate), 10mg Price on request 8529.27-100-AN Verruculogen, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 12771-72-1 Price on request 675036 Tylosin B, 10mg Price on request