Selenious acid Selenium sulfide

Massachusetts Oil and hazardous material Selenious acid Selenium and compounds Selenium dioxide Selenium disulfide Selenium oxide Selenium oxychloride Selenium sulfide Selenourea BNA 2001... 

Selenium disulfide, SeS2, may be made by the reaction of selenious acid, H2Se03, and hydrogen sulfide. Its manufacture is described by B.W. Nordlander in US Patents 1,860,154 and 1,860,336. It is prepared in a detergent suspension for therapeutic use. 

Table 3-2 and Figure 3-2 describe the health effects observed in humans and experimental animals associated with dose and duration of oral exposure to selenium and selenium compounds (i.e., elemental selenium dust, selenium dioxide dissolved in water [selenious acid], sodium selenate, sodium selenite, potassium selenate, and dietary selenium compounds, which include selenoamino acids). All doses for these compounds are expressed in terms of total selenium. Table 3-3 and Figure 3-3 describe health effects observed in laboratory animals following oral exposure to selenium sulfides (SeS2 and SeS) at varying doses and exposure durations. All doses for selenium sulfide compounds are expressed in terms of the compound, because selenium sulfide preparations often exist as a variable mixture of the mono-and disulfide forms, precluding accurate expression of the dose in terms of total selenium. 

Selenium and compounds Selenium dioxide Selenium sulfide Selenium tetrakis, (dimethyl-dithiocarbamate) Selenious acid Selenourea Thallium selenite... 

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