2-Dodecylcyclobutanone, 5mg Back Catalog number: 677189 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 2502.15-K-IP 4-Ethylphenol-d9-PFB, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. Price on request 98552 Formaldehyde (0.1 ppm) Price on request 53039 Interference Standard 1 Price on request