Levonorgestrel, 100µg/mL in Acetonitrile, 1ml Back Catalog number: A14629760AL-100 Availability: In the manufacturer's stock Price on request - + Recommended 679355 Dipentyl phthalate, 250mg Price on request 1132.12-K-ME n-Dodecane Price on request 79114 2,4’-DDE, 1000µg/ml in Hexane, 1ml Price on request