(S)-(-)-Cotinine, 1000µg/ml in MeOH, 1ml Back Catalog number: 9353.10-K-ME Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended PCB-LCS-A20 Mass-Labelled PCB Solution/Mixture , 1.2ml, nonane Price on request 93084 Haloacetic Acid Standard Price on request DF-IS-E40 Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane Price on request