I have got selected for Aurobindo Pharma AR&D, HR person is asking me to sign in agreement. can I join?
19 41539Why sulfuric acid is used in sulphated ash / residue on ignition test.
CS Pharmaceuticals, Dr Reddys, GVK, HPLC, Micro Labs, Samrudh, Watson Pharmaceuticals, Wings Customer Care,
9 76557During Validation study, Recovery is passing at all levels but Linearity is failing. Justify?
1 4412If we do accuracy at same concentration at which linearity planned,what is the need to do linearity separately?
1988Post New Analytical Chemistry Questions
why glutent are detected in the rice cereal baby food product even manufacturer claimed that they are using rice and milk only?we have using ELISA to do the test,and rice supposed not containing any glutent,rite?We already repeat the test so many times and it still detected.just wondering where the glutent came from?
What is the accrptance criteria in RSD for RS method precision on basis of impurity percentages?
What is mean by PDR?
Related substance method equivalency on control sample or spiked sample?
AT WHAT CONDITIONS WILL YOU ANALYSE A SAMPLE,WHICH ARE PRESERVED AT OTHER THAN THE AMBIENT CONDITIONS?(ie COLD STORAGE SAMPLES BELOW 20* CENTIGRADE?
Please give idea about method development for cleaning method and how maco level establish
How require to develop GC method? how to select diluent, GAS, column selection and other chromatographic conditions?
In Dissolution Test why limit is define Q+5% what is the role of +5%.
how you fix the limits of impurities?
What is the difference between Discriminating media and DPDM(Dissolution Profile with Different Media)
How to choose the which salt is suitable for mobilephase
Principle of single pan analytical balance
How to set analytical specification for combination products?
In the HPLC Calibration done wavelength accuracy done between 200nm-280nm .but not done remaining 300-400nm not done ?
when we talk about change in entropy we consider total entropy means of surround +entropy of system but when we talk about change in Gibss free energy we consider entropy of system.explain with reason.