Synthetic Chemicals Industry -- See Chemical industry Here are entered works on industries that produce chemicals or are based on chemical processes. Works on individual chemical industries are entered under specific headings, e.g. Sulphuric acid industry.
Synthetic Drugs -- See Also the narrower term Designer drugs Here are entered works on illicit drugs which are created by altering the molecular structure of existing drugs and which mimic the effects of the classical narcotics, stimulants, and hallucinogens.
Synthetic Drugs Of Abuse -- See Designer drugs Here are entered works on illicit drugs which are created by altering the molecular structure of existing drugs and which mimic the effects of the classical narcotics, stimulants, and hallucinogens.