n-Butyl acetate, 1000µg/ml in MeOH, 1ml Back Catalog number: 70440 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 9721.27-100-IO Heptacosanoic acid, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 7138-40-1 Price on request 8365.6-250MG 1-Bromo-3,4-dichloro-5-fluorobenzene, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. Price on request 680925 Antipyrine, 10.0 µg/ml, Acetonitrile, 10ml Price on request