[Analysis of the effect of physico-chemical factors on the stability of lead and mercury levels in biological. II. Biological material obtained from exposed individuals. Structural examinations].
In order to identify the structure of sediments produced in the stored urine of persons exposed to lead and mercury compounds, the technique of transmission electron microscopy was used. It was observed that the addition of preserving thiocyanate to urine containing lead may evoke changes in precipitation mechanisms. Sediments of chlorides, among others, ammonium chloride, contain lead.
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Zespołu Zagrozeń Chemicznych Instytut Medycyny Pracy, Lodzi.
D004355:Drug Stability; D004781:Environmental Exposure; D006801:Humans; D007854:Lead / Q000737:chemistry / Q000652:urine*; D008628:Mercury / Q000737:chemistry / Q000652:urine*; D008854:Microscopy, Electron
D007854:Lead; D008628:Mercury
Analiza wpływu czynników fizykochemicznych na stałość stezenia ołowiu i rteci w materiale biologicznym. Cześć. II. Materiał biologiczny pobrany od osób eksponowanych. Badania strukturalne osadów.