* Barium chloride tests for sulfates
* Acidified silver nitrate solution tests for halide ions
* The Beilstein test tests for halides qualitatively
* The bead test tests for certain metals
* The Carius halogen method measures halides quantitatively.
* Chemical tests for cyanide test for the presence of cyanide, CN
* Copper sulfate tests for the presence of water
* Flame tests test for metals
* The Gilman test tests for the presence of a Grignard reagent
* The Kjeldahl method quantitatively determines the presence of nitrogen
* Nessler's reagent tests for the presence of ammonia
* Ninhydrin tests for ammonia or primary amines
* Phosphate tests test for phosphate
* The sodium fusion test tests for the presence of nitrogen, sulfur, and halides in a sample
* The Zerewitinoff determination tests for any acidic hydrogen
* The Oddy test tests for acid, aldehydes, and sulfides
* Gunzberg's test tests for the presence of hydrochloric acid
* Kelling's test tests for the presence of lactic acid