Group I Elements Starter Kit Back Catalog number: 52253 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 96613 Quinine.HCl Price on request 73638 Amfepramone Price on request XA12210100AC Diazinon D10 (diethyl D10), 100 ng/µl, 1.1ml Price on request