Metformin-d6-HCl, 100μg/ml in MeOH, 5ml Back Catalog number: 18000-0701D-100ME Manufacturer: NEOCHEMA Availability: In the manufacturer's stock Price on request - + Recommended 11275.12-100-AN Promecarb-d3-(N-methoxy-d3),100 µg/mL,acetonitrile,1mL, Price on request 32441 1,2,4-Trichlorobenzene Price on request 50594 Copper - 20 PPM Price on request