Section 06 Products of the chemical or allied Industries 38 Miscellaneous chemical products 38 06 Rosin and resin acids, and derivatives thereof; rosin spirit and rosin oils; run gums 38 06 90 Derivatives of rosin and resin acids, nes; rosin spirit and oils..., nes Commodity Code Description 38 06 90 00 Derivatives of rosin and resin acids, nes; rosin spirit and oils..., nes