What do you need to transfer a small amount of solids onto a balance?

To transfer a small amount of solids onto a balance, you will need a clean and dry weighing container, such as a weigh boat or a small paper envelope, to hold the solid while minimizing contamination and loss. A spatula or scoop is also necessary for accurately transferring the solid from its original container to the weighing vessel. Additionally, it's important to ensure the balance is calibrated and tared with the container before adding the solid for precise measurement.