by maheshbhuva | Apr 5, 2023 | 621 USP CHAPTER, Analytical Chemistry
All chapter are use full for ADJUSTMENT of chromatography, TLC etc In such case some questions arias that Why adjustment in chromatography ? How adjustment justified ? Adjust chromatography If your method is validated and method are submitted in DMF so...
by maheshbhuva | Mar 9, 2023 | Method validation
Specificity As per ICH Q2A guideline defined as Specificity is the ability to assess unequivocally analyte in the present of component which may expected to present. Typically these might include impuries, degradants, matrix etc Selectivity The extent to which the...
by maheshbhuva | Mar 5, 2023 | Molarity
Definition Molecular weight dissolved in 1000 ml solution called Molarity Molarity Noted: M Formula Molarity We have make 1M NaOH for 300 ml water 12 gram NaOH dissolve in 1000 ml water If for use liquid (example Use formula Density = M/V    (Mass /Volume) Eg For...
by maheshbhuva | Feb 11, 2023 | Analytical Chemistry, GMP
â—‹ Whenever supervisor give work allocation for testing any product.â—‹ Then careful read specification(SOP) not missing any point which is defied in sopâ—‹ Before start analysis glassware collect in try â—‹ Labelling of each glassware â—‹ Seen availability chemicals and...
by maheshbhuva | Jan 28, 2023 | Analytical Chemistry, Analytical method development hplc,, Hplc
HPLC Analyst â—‹ Whenever supervisor give work allocation for testing any product. â—‹ HPLC analyst first seen Test which is Assay by HPLC or RS By HPLC, Chiral test etc â—‹ Then careful read specification(SOP) not missing any point which is defied in sop â—‹ Then Seen Which...
