Prerequisites for nursing school depend on the school, with baccalaureate programs requiring more courses, in general, than associate degree programs. Usual courses include three years of math, three years of science, including biology and chemistry, four years of English and two years of language.
Phthalates are a group of chemicals used in hundreds of products. The phthalate commonly used in fragrance products is diethyl phthalate, or DEP. DEP does not pose known risks for human health as it is currently used in cosmetics and fragrances. To learn more, see â Phthalates and Cosmetic Products .â.
Tweet. 0. Australian researchers have shown how a chemical similar to those used in cleaning products may benefit breast cancer patients. Bisphosphonates, which resemble chemicals used as water softeners in soap powders and detergents, are currently used clinically to treat conditions that affect the bones.The calcium-binding drugs are prescribed to people with osteoporosis and those with late-stage cancers that have spread to bone.weet. 0. Australian researchers have shown how a chemical similar to those used in cleaning products may benefit breast cancer patients. Bisphosphonates, which resemble chemicals used as water softeners in soap powders and detergents, are currently used clinically to treat conditions that affect the bones.