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 70573 a-Methylstyrene Price on request 98556 Formaldehyde (2 ppm) Price on request 678427 Heptachlor-exo-epoxide, 100 µg/ml, Acetonitrile, Price on request