Your browser doesn't support javascript.
loading
Determination of total Bromine in urine by inductively coupled plasma mass spectrometry (ICP-MS) / 中华劳动卫生职业病杂志
Chinese Journal of Industrial Hygiene and Occupational Diseases ; (12): 396-397, 2015.
Artículo en Chino | WPRIM | ID: wpr-350589
ABSTRACT
<p><b>OBJECTIVE</b>To establish a method to determine total bromine in urine.</p><p><b>METHOD</b>Diluted urine samples were directly introduced into ICP-MS then quantized by standard curve.</p><p><b>RESULT</b>Total bromine in urine was linear within 1.0~50 mg/L with r > 0.999, When spiked at a concentration of 0.020 mg/L, 0.050 mg/L, 0.150 mg/L, the recovery was 95%~98%, intra-assay precision was 1.4% 3.2%, inter-assay precision was 3.4% to 5.0%. Urine could store in -20 °C refrigerator 3 months without any bromine loss.</p><p><b>CONCLUSION</b>Using ICP-MS to determine the urinary total bromine, the method is fast, accurate, wide linear range of features, could meet with the requirement of Part 5 of occupational health standards guide Method determination of chemical substances in biological materials (GBZ/T 210.5-2008), a strong competitive advantage in a wide range of survey, suitable for promotion.</p>
Asunto(s)
Texto completo: Disponible Índice: WPRIM (Pacífico Occidental) Asunto principal: Espectrometría de Masas / Orina / Bromo Tipo de estudio: Investigación cualitativa Límite: Humanos Idioma: Chino Revista: Chinese Journal of Industrial Hygiene and Occupational Diseases Año: 2015 Tipo del documento: Artículo

Similares

MEDLINE

...
LILACS

LIS

Texto completo: Disponible Índice: WPRIM (Pacífico Occidental) Asunto principal: Espectrometría de Masas / Orina / Bromo Tipo de estudio: Investigación cualitativa Límite: Humanos Idioma: Chino Revista: Chinese Journal of Industrial Hygiene and Occupational Diseases Año: 2015 Tipo del documento: Artículo