… machines (for example, for pulp or asbestos‑cement) : 5911.31 ‑ ‑ Weighing less than 650 g/m 2 5911.32 ‑ ‑ Weighing 650 g/m 2 or more 5911.40 ‑ Filtering … machines fall in this subheading and not in subheading 5911.31 or 5911.32. ______________________ …
… - Streptomycins and their derivatives; salts thereof 2941.30 - Tetracyclines and their derivatives; salts thereof … the following constituents of the erythromycin skeleton : 13-ethyl-13-tridecanolide with linked desosamine and mycarose (or …
