The total synthesis of artemisinin can also be performed using basic organic reagents.

It uses "off-the-shelf instrumentation and reagents," the authors say, explaining how researchers can set up sequencing centers with mostly standard equipment.

Without using reagents, our recovery of ore drops to sixty-five percent.

Some instant films have used less common reagents and have had differing suggested responses.

Thiones are usually prepared from ketones using reagents that exchange S and O atoms.

But to date no one has reported the isolation of clonal cell lines or transgenic organisms using such reagents.

Gold nanoparticles are usually synthesized at high temperatures, in organic solvents and using toxic reagents.

"Etching" is done to improve contrast between phases by selective attack of some phases using reagents.

The dosing process must also be considered when using reagents as the flocs may be broken apart by excessive mixing.

Many diagnostic laboratory tests use animal or human sourced reagents