ICP-MS Interference Check Solution B Back Catalog number: 52115 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4381-K-ME ISO 17353/23161 Internal Standard OC, Stock Solution B 4 Analytes, each 1000µg/mL OC in methanol; units: 5x1mL, 5x5mL Prod.No. Compound CAS No. Weight OCT 2496.14 Di-n-heptyltin dichloride [7434 Price on request 679282 Metamizole sodium monohydrate, 100mg Price on request 83558 o-Tolualdehyde-DNPH, 100µg/ml in Acetonitrile, 1ml Price on request