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 3743.12-100-IO 2,3,3',4,4',5,6-Heptachlorobiphenyl , 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 74472-50-7 Price on request MBDE-MXC Mass-Labelled PBDE Solution/Mixture, 5µg/ml in Nonane, 1,2ml Price on request 688540 Semduramicin sodium, 100µg/ml in Acetonitrile, 1ml Price on request