Diflubenzuron, 250mg Back Catalog number: 674699 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended ACQ-AQ50-115 Ethanol standard in water,5.0g/L,water, 1.5mL Price on request 50308 Custom Standard Price on request 676466 Niflumic acid, 100mg Price on request