This fertilizer is rich in phosphates.

We will use cyanide in this chemical experiment.

In chemistry class, I learned about the properties of ammonium chloride.

I went to see the salt lake.

I like to take a salt bath to relax when the weekend comes.

He is as depressed as salt in green vegetables.

I am using refined salt for this dish.

This vegetable is rich in nutrient salts.

I was really surprised by his cruelly brusque treatment.

This pipe is made of PVC.