42152402Athletic mouth protector materials
Exempt42152461Coating compounds for dental models
Exempt42152405Crown or bridge plastics
Exempt42152481Dental abrasive pastes and powders
Exempt42152479Dental alloys
Exempt42152434Dental amalgamators
Exempt42152412Dental baseplate or casting waxes or shellacs
Exempt42152471Dental casting pattern wetting agents
Exempt42152446Dental cavities lining or thinner materials or sets
Exempt42152457Dental cementing kits
Exempt42152424Dental cements
Exempt42152415Dental ceramics
Exempt42152458Dental die spacers
Exempt42152418Dental gypsum products
Exempt42152464Dental implant kits
Exempt42152472Dental implant overdenture kits
Exempt42152449Dental impression material catalysts
Exempt42152468Dental impression material mixers
Exempt42152480Dental impression materials
Exempt42152482Dental investments
Exempt42152465Dental lubricants
Exempt42152456Dental masking agents
Exempt42152452Dental paste kits
Exempt42152423Dental pit or fissure sealants
Exempt42152483Dental points
Exempt42152473Dental porcelain bonding ceramic primers
Exempt42152474Dental porcelain bonding luting materials
Exempt42152475Dental porcelain release agents
Exempt42152451Dental pressure indicating compounds
Exempt42152454Dental pulp protectors
Exempt42152453Dental restorative compounds
Exempt42152447Dental stains or supplies
Exempt42152463Dental wax solvents
Exempt42152460Denture coating compounds
Exempt42152478Denture liners
Exempt42152462Denture reliner kits
Exempt42152425Denture resins
Exempt42152476Endodontic kits
Exempt42152444Gingival retraction liquids
Exempt42152477Gutta percha
Exempt42152466Material fit checkers
Exempt42152470Orthodontic appliance resins
Exempt42152435Orthodontic elastomeric materials
Exempt42152484Preformed teeth
Exempt42152438Refractory die materials
Exempt42152445Tooth facing or backing sets
Exempt