Chromatographic Purity is a Qualitative analysis
Answers were Sorted based on User's Feedback
In lcms analysis some times we get sodium and potassium adducts. if the compound is havine sodium ions how can we confirm wether sodium is from sample or it is a adduct?
2 Answers Teva Pharmaceuticals,
Why should we use Potassium iodide and Hydrochloric acid during preparation of Iodine Molar solution?
What attracted you to analytical chemistry?
why we are doing seal wash and needle wash?
Hi sir if any product monograph not given known impurities (may be 5 impurities) specifications then how we require to proceed for inhouse formulation?
what is dissolution
Why we compare unequal concentrated solutions in heavy metals test. For example comparing the test solution with 1 ppm lead standard and telling it's less than 20ppm?
1 Answers Micro Labs, Mistair,
reasons for negative peaks in chromatography
What is the difference between Spectroscopy and spectrophotometry,What are the applications?
4 Answers Caplin Point, Cipla,
how you fix the limits of impurities?
why xterra column require to use at higher ph?
difference between HPLC & LC-MS