For the first five years he worked in the field of Chemistry.

All these are very common in the real world of chemistry.

Second was his support for science education and the students of chemistry.

She was the first female head of chemistry in the university.

She was the first woman to become a professor of chemistry at a medical school.

Would a man who knew nothing of chemistry understand what H20 meant?

Others saw it more as a matter of personal chemistry.

A more complete list may be got in a book of chemistry.

It is sometimes described as an early form of chemistry.

It is to be left with the chief of chemistry there.