Quinine Back Catalog number: 73141 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71378 4,4’-Diamino-3,3’-dimethyldiphenylmethane Price on request 12125.12-100-ME Carbetamide,100 µg/mL,neat,1mL, Price on request 34752 1,2-Dibromo-3-chloropropane Price on request