… antivirals, antifungals, antiparasitic agents, etc.). Natural antibiotics of this heading are substances … (e.g., cefoxitin (INN)), oxacephems, penems, carbapenems, etc. Subheading 2941.20 Streptomycin derivatives are active …
… for health resorts (for observing scenery or the sky), etc. They may be in one piece (pocket or other telescopes) … access to them (domes, platforms, control boards, etc.); these are classified in their own appropriate …
… which, although known by names (chlorides, sulphides, etc.) similar to those of the metal salts of hydracids … synthesis (e.g., manufacture of acid chlorides, dyes, etc.); also used in the manufacture of ceramics to produce a …
