Section 06 Products of the chemical or allied industries 30 Pharmaceutical products 30 06 Pharmaceutical goods specified in note 4 to this chapter 30 06 40 Dental cements and other dental fillings;bone reconstruction cements 30 06 40 00 Dental cements and other dental fillings;bone reconstruction cements Commodity Code Description 30 06 40 00 000 Dental cements and other dental fillings;bone reconstruction cements