… primarily as vitamins, and intermixtures of the foregoing, whether or not in any solvent. …
Explanatory notes
… (d) The above products diluted in any solvent (e.g., ethyl oleate, propane-1,2-diol, ethanediol, vegetable oils). The products of this heading … husks, brewers’ yeast, pork, liver, dairy products, eggs, etc.); it is usually obtained synthetically. It is a white …