What is another word for test substances?
Pronunciation: [tˈɛst sˈʌbstənsɪz] (IPA) 
When it comes to conducting experiments in the lab, you may need to use various test substances to ascertain their effects. However, using the same word repetitively can make your writing dull and uninteresting. Thus, it's advisable to use synonyms to diversify your vocabulary and make your text captivating. Examples of synonyms for the word "test substances" include experimental material, sample material, trial agents, assay components, trial materials, and test specimens. Using synonyms helps you avoid monotony while conveying the same message in different words. Additionally, it provides a clear and precise understanding of a subject and leaves a lasting impression on readers.
