Can we interpret accuracy from linearity in method validation?
In HPLC calibration, caffeine is used as primary standard for wave length calibration due to caffeine is having dual maxima at 273 & 205 nm and one minima at 245 nm. Any body can give reference of these details from any pharmacopeia (with chapter no.) or any other authentic guideline?
difference between quality and quantity
what is difference between drug products and drug substance?
Why pH lies between 0 to 14 only
4 Answers PI Industries, Unimark Remedies,
What is the difference between bulk property detectors and Solute property detectors vivimed labs limited
In the method validation proceedure,lod & loq calculation we use the formulae for LOD=3.3*SD/slope and for LOQ=10*SD/slope,why we use 3.3 & 10 in the formulae?
how to prepare 5normality of hcl
identification is for unknown? qualification for known? reporting for LOQ?
How to calculation of residual solvent methanol (3000 ppm) standard solution, and how many quantity used of test sample
what is peak purity ??
How decided 10 ppm standard solution in Swab, rinse method.?
why phenolpthalin gives pink colour when we titrate aganist sodium hydroxcide & phenolpthalin gives colourless titrate aganist hydrochlric acid which is un burate