Supplemental PAH Standard Back Catalog number: 94193 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677579 L-Isoleucine, 250mg Price on request 70018 Aroclor 1242 Price on request 95280 PAH IS/S Standard, 4000µg/ml in MeChl., 1ml Price on request