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 79761 Permethrin (mix isomers), 1000µg/ml in Acetonitrile, 1ml Price on request 1346.10 cis-4-(2-Hydroxyphenyl)-2-oxobut-3-enoic acid, Please inquire, Solvent-, Unit , # of units-, Cas.no. 31966-72-0 Price on request 80311 1,1,2-Trichlorotrifluoroethane Price on request