Chlorpyrifos Back Catalog number: 70090 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 674600 Clodinafop-propargyl, 100 µg/ml, Acetonitrile, 5 Price on request 59639 Metals Mix #1 (Parent for 59637) Price on request 683776 trans-Permethrin, 100 µg/ml, Cyclohexane, 1ml Price on request