to make a cotton swab, you need a cotton plant to produce cotton.
They do a cotton swab test
sterile cotton swab
That's called a 'swab'.
we sterilize cotton swab by heatin irradiating.
a cotton swab is used for many things. For example, they can be used for cleaning ears, baby care, and beauty reasons.
Alcohol can be detected in your system from a cotton swab test for two days. A cotton swab test is also known as a saliva test, and results can vary depending on how much alcohol was consumed.
a cotton wool ball because it is bigger
They use cotton swabs.
When the swab is wet, it contains water, which itself contains hydrogen. Otherwise, no.
Not always.
a cotton swab or 100% cotton rags