pharmacopoeia

1. An official book describing medicines or other pharmacological substances, especially their use, preparation, and regulation.
2. A collection of drugs.

standards

1. plural of standard
2. Principles of conduct shaped by one's ideas of morality, decency and honor.

for

• Conj

  Because.

• Prep
• Particle

medicinal

• Adj

  1. Having the properties of medicine, or pertaining to medicine; medical.
  2. Tending or used to cure disease or relieve pain.
  3. Tasting like medicine; particularly of unpleasant or artificial sweet or bitter flavours similar to cherry, almond or licorice.

• Noun

oils

• Noun

  plural of oil

• Verb

should

• Verb

  1. Ought to; indicating opinion, advice, or instruction, about what is required or desirable.
  2. Ought to; indicating opinion, advice, or instruction, about what is required or desirable.
  3. (informal) Ought to; indicating opinion, advice, or instruction, about what is required or desirable.
  4. Ought to; indicating opinion, advice, or instruction, about what is required or desirable.
  5. Ought to; expressing expectation.
  6. Ought to; expressing expectation.
  7. Used to form a variant of the present subjunctive, expressing a state or action that is hypothetical, potential, mandated, etc.
  8. simple past of shall
  9. An alternative to would with first person subjects.
  10. An alternative to would with first person subjects.
  11. An alternative to would with first person subjects.

• Noun

be

• Verb

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• Prep
• Noun

heeded

simple past and past participle of heed