Napropamide, 100 µg/ml, Cyclohexane, 5ml Back Catalog number: 674695 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 66149 2,2',3,4',5',6-Hexachlorobiphenyl (149) Price on request 676773 4,4'-Diaminodiphenyl sulfide, 250mg Price on request 96878 Pesticide Mix #1 Price on request