Metformin-d6 HCl, 1000µg/ml in MeOH, 1ml Back Catalog number: 12114.4-K-ME Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended AC-AQ03-030 Aqueous ethanol control EtOH AQ (0.3g/L), 10 x 3.0ml Price on request 0744.12-K-IO 2-Ethyltetraline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 32367-54-7 Price on request 678000 Isofenphos, 100 µg/ml, Toluene, 1ml Price on request