Quinine Back Catalog number: 73141 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 20013 EPA Method 8260 - Purgeable Internal Standard Price on request 680592 Deethylphosphamidon, 100 µg/ml, Ethyl acetate, 1 Price on request RTC-ICS006 Chlorite IC Standard, 100ml Price on request