Sitagliptin, 100µg/ml in Acetonitrile, 5ml Back Catalog number: 18000-1695-100AN5 Manufacturer: NEOCHEMA Availability: In the manufacturer's stock Price on request - + Recommended 31841 Methiocarb Price on request 2499.13-50-IO 3-Methyldibenzothiophene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 16587-52-3 Price on request 58030 Zinc (Zn) Price on request