What's the plural form of mandelamide? Here's the word you're looking for.
Answer
The noun mandelamide can be countable or uncountable.
In more general, commonly used, contexts, the plural form will also be mandelamide.
However, in more specific contexts, the plural form can also be mandelamides e.g. in reference to various types of mandelamides
or a collection of mandelamides.