Hydrocodone Back Catalog number: 73216 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended E888862 Estradiol 17-Valerate-d9, 1mg Price on request 674588 Fenthion-oxon-sulfone, 10.0 µg/ml, Acetonitrile, Price on request 50212 Total Phosphorus (P) Price on request