Section 06 Products of the chemical or allied 34 Soap, organic surface active agents, washing and lubricating prep., artificial or prepared waxes, polishing or scouring prep., candles and similar, modelling pastes, dental waxes and prep. with basis of plaster 34 07 Modelling pastes; dental wax and impression compounds, for retail sale 34 07 00 Preparations known as "dental wax" or "dental impression compounds", put up in sets, 34 07 00 20 Preparations known as "dental wax" or "dental impression compounds", put up in sets, Commodity Code Description 34 07 00 20 00 Preparations known as "dental wax" or "dental impression compounds", put up in sets,