2-Dodecylcyclobutanone, 5mg Back Catalog number: 677189 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended C14343450 Iodosulfuron, 10mg Price on request 30150 EPA Method 515.3 - Underivatized acids Price on request 94478 n-Hydrocarbon Standard - EPH Price on request