Teflubenzuron, 250mg Back Catalog number: 673871 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended L429-AS Method 429 Alternate Standard Stock Solution, 1.2ml, isooctane Price on request 72883 N-Nitrosodibenzylamine Price on request 684701 Terpinyl Acetate (mixture of isomers), 1000mg Price on request