Examples from the Web for reagent
To get this protobion the chemists summon a reagent known as a catalyser.The Breath of Life|John Burroughs
The reagent, when in a liquid form, is locally applied on the growing organ.Life Movements in Plants|Sir Jagadis Chunder Bose
The precipitation of the alkaloids is effected by this reagent in a sulphuric acid solution.Poisons: Their Effects and Detection|Alexander Wynter Blyth
Its salts would be precipitable by barium carbonate; the gallium salts are thrown down by this reagent.
The product obtained when this reagent is used is generally termed vulcanised fibre.The Manufacture of Paper|Robert Walter Sindall