Levonorgestrel, 100µg/mL in Acetonitrile, 1ml Back Catalog number: A14629760AL-100 Availability: In the manufacturer's stock Price on request - + Recommended 675049 Dimethachlor, 250mg Price on request 96518 Clonazepam Price on request 51134 GRO Standard C6-C10, 2000µg/ml in MetChloride, 1ml Price on request