Answer:
high performance liquid chromatography is used to know the trace amount of the various compound present in air and water or the soil
Step-by-step explanation:
we know that HPLC stands for high performance liquid chromatography
that is used to know the trace amount of the various compound present in air and water or the soil
it is very useful in environmental science because by using the high performance liquid chromatography
we can quantitatively and qualitatively analyse various pollutant in air and water or in the soil