Ammonium dihydrogen phosphate Modifier Back Catalog number: 53005 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675976 Isofenphos, 100 µg/ml, Ethyl acetate, 5ml Price on request 0712.11-K-IO 1-Methylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 90-12-0 Price on request 50653 ICP Mix Price on request