Metamitron, 100µg/ml in Methanol, 1ml Back Catalog number: S-12383M1-1ML Availability: In the manufacturer's stock Price on request - + Recommended C641500 Colistin Sulfate, 1g Price on request 9398.20-K-ME (+/-)-Citalopram-d4 hydrobromide, 1000µg/ml in MeOH, 1ml Price on request 673952 Parathion-methyl, 100 µg/ml, Acetonitrile, 5ml Price on request