<xs:simpleType name="MolecularWeightUom"><xs:restriction base="eml:UomEnum"><xs:enumeration value="g/mol"><xs:annotation><xs:documentation>gram per mole</xs:documentation></xs:annotation></xs:enumeration><xs:enumeration value="kg/mol"><xs:annotation><xs:documentation>kilogram per mole</xs:documentation></xs:annotation></xs:enumeration><xs:enumeration value="lbm/lbmol"><xs:annotation><xs:documentation>pound-mass per pound-mole</xs:documentation></xs:annotation></xs:enumeration></xs:restriction></xs:simpleType>