2-Tridecanone, 250mg Back Catalog number: 680969 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 2350.32-100-IO Bishomohopane, Isomer mix, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 681222 Formothion, 100 µg/ml, Ethyl acetate, 1ml Price on request 12003.26-K-IO n-Decyl-n-octyl phthalate (mixture with dioctyl and didecyl phthalates),1000 µg/mL,isooctane,1mL, Price on request