ICP-MS Mix Back Catalog number: 59601 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79144 bis(2-Ethylhexyl) phthalate, 1000µg/ml in Acetone, 1ml Price on request 11007 Semi-Volatiles - PAH Standard Price on request 2538.14-K-ME Naproxen Price on request