D-Lactose monohydrate, 1000mg Back Catalog number: 682703 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 674598 Fensulfothion, 10.0 µg/ml, Acetonitrile, 10ml Price on request A634510 Amoxicillin Dimer Sodium Salt (>90%), 1mg Price on request 3130.5-K-IO Pentanoic acid (Valeric), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 109-52-4 Price on request