Oleanolic acid hydrate, 25mg Back Catalog number: 677116 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 19249 Herbicide Spiking Standard - TCLP Procedure Price on request 96590 Salicylic acid Price on request 1682.30-100-IO 17ß(H),21ß(H)-Hop-22(29)-en-3-one, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 25615-11-6 Price on request