These are basic essential oils used in many of the alchemical formulas derived from the planet Celestial Tear.
The merik plant has seeds that, if they are soaked in water for a day, break down into a nutritious slime. Upon ingestion, it settles the stomach and relieves one of the symptoms of nausea almost immediately. In addition, it can absorb minor ingested poisons if taken orally.
A small bottle of ammonia inhalants. It is used to bring people back to consciousness. It kicks like a mule and makes you about as patient as one for several seconds. The ammonia is also useful for alchemy and cleaning toilets.
The ovelia plant produces a fabric like leaf filled with a liquid. When placed over the eyes, it restores and enhances vision.