Levulinic acid Back Catalog number: 72423 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 680362 1,2,3-Trichlorobenzene, 100 µg/ml, Cyclohexane, Price on request 95987 Chlorinated Pesticide Mix Price on request 679145 Phenol-Mix 1, 100 µg/ml, Acetonitrile, 10ml Price on request