| Literature DB >> 8562611 |
N Lewen1, M Schenkenberger, T Larkin, S Conder, H G Brittain.
Abstract
A rapid, sensitive ICP-MS method was developed to determine palladium in fosinopril sodium. The assay could not be carried out in a purely aqueous solvent owing to the instability of the palladium species in this media. It was found that the most appropriate vehicle for solubilization of this material was a solution of 25% (v/v) 2-butoxyethanol and water. A minimum quantifiable limit of 0.1 microns g-1 for Pd in the sample (corresponding to 1 ng Pd mL-1 in the analyte solution) was obtained.Entities:
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Year: 1995 PMID： 8562611 DOI： 10.1016/0731-7085(95)01501-b
Source DB: PubMed Journal: J Pharm Biomed Anal ISSN： 0731-7085 Impact factor: 3.935