… compounds of mercury, whether or not chemically defined, excluding amalgams. …
Explanatory notes
… compounds of mercury, whether or not chemically defined, excluding amalgams. 2852.10 ‑ Chemically defined 2852.90 ‑ … Natural mercury sulphide (cinnabar, natural vermilion) is excluded ( heading 26.17 ). (5) Mercury sulphates . (a) …