It is used to sterilize some materials. There are three xylenes: m-xylene (CASR# 108-38-3), o-xylene (CASR# 95-47-6), p-xylene (CASR# 106-42-3), since their molecular formula is the same they are ...

Microbiology is the study of bacteria, fungi, algae, protozoa and viruses, and is of immense importance in relation to the environment, agriculture and food, biomedical sciences and biotechnology.

Cancer is a generic term for a large group of diseases that can affect any part of the body, being also known by other terms such as malignant tumors and neoplasms. According to WHO (World Health ...

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