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 30 Opacifying preparations for X-ray examinat.;diagnos. reagents desig.to be admin.to pat.. 30 06 30 00 Opacifying preparations for X-ray examinat.;diagnos. reagents desig.to be admin.to pat.. Commodity Code Description 30 06 30 00 000 Opacifying preparations for X-ray examinat.;diagnos. reagents desig.to be admin.to pat..
