ICP-MS Tuning Standard 2 Back Catalog number: 52123 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678434 Iodofenphos, 100 µg/ml, Acetonitrile, 1ml Price on request 678348 Nitrofen, 100 µg/ml, Ethyl acetate, 1ml Price on request 8399.4-100-AN Desphenyl chloridazon-15N2, 100µg/mL, Solvent-acetonitrile, Unit 1.2mL, # of units-1, Cas.no. Price on request