(-)-Nicotine ditartrate, >99%, (CAS 65-31-6), 10g Back Catalog number: SC-203161B Availability: In the manufacturer's stock Price on request - + Recommended 83610 Isovaleraldehyde-DNPH, 100µg/ml in Acetonitrile, 1ml Price on request S-4485-500-AC EPA 527, Internal Standard 3 Analytes, each 500µg/mL in Acetone; unit: 1x1mL 1524.12 Acenaphthene-d10 [15067-26-2] 0389.14 Phenanthrene-d10 [1517-22-2] 1024.18 Chrysene-d12 [19-03-5] Price on request 2780.9-100-AN Ethion Price on request