Levonorgestrel, 100µg/mL in Acetonitrile, 1ml Back Catalog number: A14629760AL-100 Availability: In the manufacturer's stock Price on request - + Recommended 2246.34-50-5MX Fumonisin B2, 50µg/mL, Solvent-acetonitrile/water (50/50), Unit 5mL, # of units-1, Cas.no. 116355-84-1 Price on request 50148 ICP Mix #2 Price on request 96716 Surrogate Standard Price on request