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 XA15171150AL Metolachlor-2-ethoxy 100ng/µL in Acetonitrile. 1ml Price on request C0377 Pyridoxal 5-Phosphate Monohydrate, >98%, 1g Price on request 92264 Ethers & Thioethers Price on request