In Karl fischer titrator what medium we can choose to analysing aldehyde and ketone samples by using KF reagent
4 11112why 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?
2329what are the different methods of analysing related substances test,what are LOD AND LOQ .HOW TO REPORT IMPURITIES WHEN LOD AND LOQ LIMITS R SPECIFIED
3 24933suppose i give three compounds A,B,C how do u calculate assay of those three componds which method do u prefer
5 9770What is the difference between Paddle and Basket Why we are using Basket or paddle in dissolution.
Apotex, Cipla, GSK, Intas, Zydus Cadila,
7 43561Post New Analytical Chemistry Questions
in DMF having extra impurities and in api COA also having extra imp than USP or BP product then how require to proceed?
What is the Formula for coreletion coefficient in plhplc calibration
How we performed the force degradation for drug substance, is any specific guideline is available for each parameter(Acidic, basic, oxidation,heat)? what conditions you mentained for above parameters.
Please tell me about the pH of Polycaboxylic ether is it in the 5-6 range ever or more than 6
Home heating oil or furnace oil what is made from? Can (base oil plus diesel/kerosen) = home heating oil?
what type of questions asked on analytical balance and also give answers................all pharma companies?
if you get peak in blank then what require to do?
How can I develope method of dissolution by HPLC OR UV
mahagenco syllabus for the post of chemist
how can give the expiry period and restadardisation of volumetric solution
AT WHAT CONDITIONS WILL YOU ANALYSE A SAMPLE,WHICH ARE PRESERVED AT OTHER THAN THE AMBIENT CONDITIONS?(ie COLD STORAGE SAMPLES BELOW 20* CENTIGRADE?
how require to interprit the method precision data of hptlc?
in which situation ion pair require to use?
Hi sir if any product monograph not given known impurities (may be 5 impurities) specifications then how we require to proceed for inhouse formulation?
USP methodology, EP methodology, IP methodology, among three if possible to use one methodology for qualify working standard to use USP, EP, IP ? Please explain...
