It's a well-known but important fact: about 71% of the Earth's surface is covered by water … and only about 3% of that amount is fresh water.
Monitoring our drinking water for organic and chemical contaminants is an important function of civilized society.
It's your lab's job to deliver sampling and laboratory analysis that is consistent with published standard methods. Compliance is not always easy. Maximum Contaminant Levels (MCLs) change; and sometimes local requirements differ from national rules.
Use the links below to search for Water Analysis application information by Method / Standard or by the target pollutant of interest. Search results will include PerkinElmer solutions and instruments for your area of interest as well as resources and information specific to compliance with regulatory methods and protocols.