Sentence examples for needed chemicals from inspiring English sources

I've known for years that my brain has a chemical imbalance, so I've always thought I've needed chemicals to balance it.

Several states are struggling to import the needed chemicals for the few lethal injections that do have the legal approval to go ahead.

"I need chemicals and a detonator," reads one message he sent in August.

Further, none of the machines need chemicals or reagents, as the entire system is self-contained.

To produce the drug you need chemicals such as hydrochloric acid and acetone.

"If you have healthy, alive soil, you don't need chemicals.

You don't need chemicals in your face.

You don't need chemical gimmicks to make good food.

OK, why do you need chemical farming for that?

Does he need chemical assistance to bang on the doors of perception?

"We don't need chemical fertiliser," boasted farmer Jo Kwanother anofher of the Changpyong cooperative's 500 workers.