Section 15

it contains or is mixed or diluted with any substance which diminishes in any manner its beneficial properties as compared with such article in a pure and normal state and in an undeteriorated and sound condition or which in any other manner operates or may operate to the prejudice or disadvantage of the purchaser or consumer;

any substance or ingredient has been extracted or omitted therefrom and by reason of such extraction or omission the beneficial properties of the article as sold are less than those of the article in its pure and normal state or the purchaser or consumer is or may be in any manner prejudiced;

it contains or is mixed or diluted with any substance of lower commercial value than such article in a pure and normal state and in an undeteriorated and sound condition;

if it contains any substance which renders the drug injurious to health; or

it does not comply with the standard therefor prescribed by any regulations made under this Act.

Sale of Drugs 13

Sale by agent or servant