Ellyn S. Beary

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Twenty-nine samples of high-purity nickel metals, reagent salts and minerals, collected from worldwide sources, have been examined by high-precision isotope ratio mass spectrometry for their nickel isotopic composition. These materials were compared directly with SRM 986, certified isotopie standard for nickel, using identical measurement techniques and the(More)
Sir Medication allergies are common and can result in significant morbidity and mortality, allergic drug reactions have an estimated mortality rate of 0.09 per 1,000 hospital admissions. 1 In Ireland medication allergies accounted for 2% of medication events reported, according to the Irish Medication Safety Network. 2 Therefore documentation of allergies(More)
Lead (Pb) and cadmium (Cd) have been determined in six new environmental standard reference materials (SRMs) using isotope dilution inductively coupled plasma mass spectrometry (ID ICP-MS). The SRMs are the following: SRM 1944, New York-New Jersey Waterway Sediment, SRMs 2583 and 2584, Trace Elements in Indoor Dust, Nominal 90 mg/kg and 10,000 mg/kg Lead,(More)
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