what is the relation of normality & molarity ? give me
formula?
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what is biorelivent dissolution media?
could negative ions be produced by bombardment process in mass spectrometry?
If we do accuracy at same concentration at which linearity planned,what is the need to do linearity separately?
How can we calculate "confidence interval" in analytical method validation? Pl. explain with example.
what is diffrence between specificity and selecivity?
In rs method development when we are going area normalization method to dilute standard method?
in OSD forms require to use gas chromatography?
Basic principle of ESI?
Why perchloric acid used for potentiometric titration
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?
How to set analyticl specification for combination products?
How to compare XRD graphs against standard and carry polymorpism study of API's by powder XRD method?
what is the acceptance criteria for enteric coated tablets in 0.1n hcl validation in each parameter?
what is the importance of peak purity in HPLC and how we can calculate through manul(not software)?
What is the purpose of octyl silane columns?