Al, Fe, B, Ti Mix Back Catalog number: 52359 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8731.24-K-IO Bis(2-ethylhexyl) terephthalate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 6422-86-2 Price on request 59263 Iodide Price on request 94519 EPA Method 551.1 Standard Price on request