Measuring Nitrate in Water: UV Screening Method- Spectrophotometric Measurement of Absorbances

This video contains step details for the measurement of absorbance's of Standards, Sample & Blank to determine Nitrate in Drinking Water using spectrophotometer by UV-Screening Method For reagent preparation please watch:    • Measurement of  Nitrate in Water - UV Scre...   For spectrophotometer general operation please watch:    • How does Spectrophotometer work?  Step by ...   For parameter setting on spectrophotometer please watch:    • How to use spectrophotometer? Step by step...