Water and sewage backing up into your unit or storage area can cause expensive damage and leave biological contaminants. (electricinsurance.com)
The presence of biological contaminants in food is an all - too - common occurrence that businesses in the food industry have grappled with for decades. (fooddrink-magazine.com)
It can be used to detect biological contaminants in food and water, characterize animal diets from dung samples, and even test air samples for bacteria and fungal spores. (sciencedaily.com)