Section 07 Plastics and articles thereof; rubber and articles thereof 40 Rubber and articles thereof 40 02 Synthetic rubber derived from oils, in primary forms or in plates, etc 40 02 51 Latex of acrylonitrile-butadiene rubber 40 02 51 00 Latex of acrylonitrile-butadiene rubber Commodity Code Description 40 02 51 00 00 Latex of acrylonitrile-butadiene rubber
