Answer:
Lactose(milk)=substrates in production of materials
Ethyl Alcohol=topical agent to prevent skin infections
Glucose=treat very low blood sugar (hypoglycemia)
Acetone!=can break down and dissolve other substances.
Formalin=commonly used as an industrial disinfectant, and as a preservative in funeral homes and medical labs, It can also be used as a preservative in some foods and in products, such as antiseptics, medicines, and cosmetics.
Explanation:
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