Phenkapton, 10.0 µg/ml, Acetonitrile, 10ml Back Catalog number: 674057 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 72848 Metolachlor ESA, 1000µg/ml in MeOH, 1ml Price on request 677939 Chlorpyrifos-methyl, 250mg Price on request 11902.19-K-ME Protriptyline hydrochloride ,1000 µg base/mL,MeOH,1mL, Price on request