Difenzoquat Back Catalog number: 96078 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679843 Trimethyl phosphate, 100 µg/ml, Methanol, 5ml Price on request 70234 N-Nitrosodiphenylamine Price on request 3H118 2,3',4,4',5-Pentachloro-3-biphenylol, 1.2ml x 50ug/ml, nonane Price on request