… Acids, digestive ferments or alkalis may be added to bring them to the required degree of acidity or alkalinity, etc. … water. Certain culture media for viruses consist of living embryo. They are usually in liquid form (broths), pastes or …
… accessories for articles of heading 66.01 or 66.02. These remain classified here regardless of their constituent … metal or natural, synthetic or reconstructed precious or semi-precious stones). They include : (1) Handles …
… coverings produced on tufting machines which, by means of a system of needles and hooks, insert textile yarn into a … their stiffness, thickness and strength, which render them suitable for use as floor coverings. …
… sands, used in the ceramic industry. Natural sands remain in this heading when they have been heat treated merely to remove impurities. On the other hand, this heading does not …
… formed by twisting such strands together. Provided they remain essentially articles of iron or steel wire, ropes and cables may be laid on textile cores (hemp, jute, etc.) or covered with textiles, plastics, etc. …
… or long, whether or not shelled. (b) Mace , which is the membraneous envelope of the nutmeg, between the outer shell … are whitish, rounded with three projecting sides, light and membraneous; they are divided internally into three sections …