class of chemical substances by use ^inglés (Q100434640)

class of chemicals used for a particular purpose ^inglés

Llingua	Etiqueta	Descripción	Tamién llamao
asturianu	Nun ta definida denguna etiqueta	Nun ta definida denguna descripción
inglés	class of chemical substances by use	class of chemicals used for a particular purpose	class of chemical substances by usage class of chemical compounds by use class of chemicals by use class of chemical compounds by usage class of chemicals by usage