1-Naphthylamine, 50mg Back Catalog number: 681080 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 3316.10-100 Bentazone, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 25057-89-0 Price on request 3184.15-K-IO Ethyl tridecanoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 28267-29-0 Price on request 673536 2,4'-DDT, 100 µg/ml, Ethyl acetate, 5ml Price on request