PAH Standard Back Catalog number: 90822 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended I720501 3-Iodothyronamine (4-Hydroxyphenyl-13C6) HCl, 1mg Price on request 79016 a-BHC, 1000µg/ml in Hexane, 1ml Price on request 71160 Cresylic acid Price on request