2,8-Dichlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane Back Catalog number: DD-28-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 79538 2-Furaldehyde (Furfural) Price on request DF-IS-D Mass-Labelled PCDD/PCDF Internal Standard Solution, 1.2ml, nonane Price on request 9473.9-K-ME (-)-(S)-Levetiracetam,1000 µg/mL,MeOH,1mL Price on request