Mass-Labelled PCDD/PCDF Solution/Mixture, 1.2ml, nonane Back Catalog number: DF-LCS-B Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 673324 Imidacloprid, 10.0 µg/ml, Acetonitrile, 10ml Price on request 673023 Acetylsalicylic acid, 250mg Price on request 682031 Oleic acid methyl ester, 100mg Price on request