Why sodium lamp is used as source of Polarimeter?
- 12 Answers
- 52745 Views
- College School Exams Tests, Hetero, NCL, Zydus Cadila, I also Faced
- E-Mail Answers
Answer Posted / devidas
sodium lamp show wavelength accuracy
| Is This Answer Correct ? | 5 Yes | 18 No |
Post New Answer View All Answers
mode of absorption in alimentary canal?
why require to add enzymes in capsules dissolution only? is it require to tablet also?
what is mean by extactable and leachable study?
My question about gas chromatography sulfur chemiluminsecence detector. I test unknown sample gas by GC-SCD (calibrated ) and the result of *H2S is 279 PPM , *but when I test the same sample with the GC-TCD (calibrated ) the value of *H2S is 2500 PPM . I'd like to inform you that both GCs are calibrated and have very good operation conditions with stable parameters . the question is if the sample gas with higher H2S over detection limits of SCD detector (1000 ppm). why the result it 279 ppm Best regards
How to set analytical specification for combination products?
what type of question will ask in the interview of lab chemist.
how we can identify the impurity is coming below loq at transfering site?
How do we get end points and how many end points are possible for citric acid and di-acid not theorotically answer should be given practically.
How to set specification of assay, fisdolution and related substances?
how you confirm the assay method?
if you have given one product then how you determine the impurity in that?
calibrtion procedue of LC-MS
what is classification of elemental impurities? what is risk assement in elemental impurities?
Please give idea about method development for cleaning method and how maco level establish
for which product require to do content uniformity? what is limit of cu?
