Chemistry
Stock solution
The concentrated form of a chemical, or a developer used undiluted.
A stock solution is often diluted to make the working solution. On the development pages here, “stock” means a developer used as it is, with nothing added.
Chemistry
The concentrated form of a chemical, or a developer used undiluted.
A stock solution is often diluted to make the working solution. On the development pages here, “stock” means a developer used as it is, with nothing added.