Olive Healthcare Interview Questions and Answers

To prepare a 1 ppm solution, dissolve 1 mg of solute in 1 liter of solvent.

• 1 ppm means 1 part per million, which is equivalent to 1 mg/L

• Measure 1 mg of the solute using a balance

• Add the solute to 1 liter of solvent and mix well

• Use a volumetric flask to ensure accurate measurement of the solvent

• Example: To prepare a 1 ppm solution of sodium chloride, dissolve 1 mg of NaCl in 1 liter of water

Method validation is the process of proving that a particular method is suitable for its intended use.

• It involves testing the accuracy, precision, specificity, and sensitivity of the method.

• Validation is necessary to ensure that the results obtained from the method are reliable and reproducible.

• Examples of methods that require validation include analytical methods for drug testing, environmental monitoring, and food sa...read more