Pyraflufen-ethyl, 100mg Back Catalog number: 674545 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 676611 2,4-Diaminotoluene, 250mg Price on request 91625 Surrogate Standard Price on request 10448.12-K-IO 4,4'-Diaminobiphenyl-d8 (Rings-d8) Price on request