IS THERE ANY EQUIPMENT TO CHECK AND CALCULATE THE POLARITY OF A LIQUID?
What should be the level/ Percentage of Arsenic in Arsenic free zinc.
why sre you used Potassium hydrogen phthalate in standarisation of 1N NaOH and 0.1 N Perchloric Acid?
How to determine the EDTA content by potentiometry titration in Ceftriaxine sodium
Why only Copper standard is used to calibrate Atomic Absorption spectrophotometer?
what is the principle involved in turbidometry and nephelometry ?
In HPLC Calibration, On which basis RSD Limit of noise test is fixed (NMT 33.0 % )
WHICH STANDARD WE USE IN SILICA ANALYSIS IN SILICA-GEL METHOD FOR SOLID SAMPLE
In HPLC (Waters) software Empower1,2 &3 what is the updation for each version
some product having water content method with pyridine and ethylene glycol mixture instead of methanol? how they are selecting and methanol is not suitable solvent how ?
Did anybody have method for acetyl cysteine effervescnce tablet
What are the primary considerations in extractables and Leachables ?
What is intact assay method development.....?
Ratio of Water and Acetonitrile(diluent) is not recommended to use in cleaning method validation,why?
1)What's the meaning of Absorption,give a example. 2)What's the meaning of Adsorption,give a example. 2)what is the difference between Absorption and Adsorption.
