(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 79685 Systhane Price on request 674623 Fenitrothion-oxon, 100 µg/ml, Ethyl acetate, 1ml Price on request 70901 3-Methylheptane Price on request