Internal Standard ICP-MS (200.8) Back Catalog number: 59143 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 54260 Minerals Price on request 1101.13-K-IO 1-Methyldibenzofuran, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 7320-50-5 Price on request ACQ-AQ50-015 Ethanol standard in water,5.0g/L,water, 1.5mL Price on request