TFNG, 25mg Back Catalog number: 680511 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 673692 Pyriproxyfen, 100 µg/ml, Ethyl acetate, 5ml Price on request 0389.14-K-IOX5 Phenanthrene-d10, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 1517-22-2 Price on request 677827 Dimethylsulfoxide, 5ml Price on request