1. Water: Water is the main component of cell sap, making up around 90% of its volume. Water is essential for many cellular processes, including transport of nutrients and waste products, and providing a medium for chemical reactions.

2. Sugars: Sugars, such as glucose, fructose, and sucrose, are also found in cell sap. Sugars provide energy for the cell, and can also be used to build other molecules.

3. Organic acids: Organic acids, such as malic acid, citric acid, and tartaric acid, are found in cell sap. These acids help to maintain the pH of the cell, and can also be used to flavor fruits and vegetables.

4. Nitrogenous compounds: Nitrogenous compounds, such as amino acids, proteins, and nucleic acids, are found in cell sap. These compounds are essential for building new cells and proteins.

5. Minerals: Minerals, such as potassium, calcium, and magnesium, are also found in cell sap. Minerals are essential for many cellular processes, including regulating the flow of water and ions in and out of the cell.