Spike Solution Set Back Catalog number: 52259 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675514 Bifenazate, 100 µg/ml, Cyclohexane, 5ml Price on request 70430 1,4-Phenylenediamine Price on request 675814 Desmetryn, 100 µg/ml, Acetonitrile, 5ml Price on request