2,3-Dichloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene Back Catalog number: MDF-23 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 60015 Volatile Surrogate Standard Price on request 675853 Phenylacetaldehyde, 250mg Price on request 676612 Mepiquat chloride, 100 µg/ml, Water, 1ml Price on request