Dimethylamine Back Catalog number: 33171 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended Y0000583 Valerian dry extract, 400mg Price on request ME 20030 Aqueous Ethanol Standard (0.3g/l), 10 x 1,2ml Price on request NK-LCS-T Mass-Labelled PCDD/PCDF Solution Mixture, 1.2ml, nonane Price on request