Demeton-O, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 680857 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 0997.46-10MG n-Hexatetracontane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 7098-24-0 Price on request 675578 Thiobencarb, 100 µg/ml, Ethyl acetate, 5ml Price on request 678001 Methamidophos, 100 µg/ml, Toluene, 1ml Price on request