Answer Posted / ankalreddymsc
Sodium lamp
| Is This Answer Correct ? | 53 Yes | 1 No |
Post New Answer View All Answers
we are performed SOR for a particular product the limit is -6 to -10.We face particular bathes it is not meeting the specification.we performed diffrent instrument diffrent analyst we are getting diffrent diffrent results.solvent is dimethyl sulfoxide what could be the reasion
why holium oxide prepared in 10% HCLO4 SOLUTION
If we have 5 strength which is not dose proportinate and excipients also diffrent in each strength then how we can proceed for Force degradation? and excipient are same but not dose propotinate the how FD?
if content uniformity passing but dissolution varrying then what is next step?
How can I develope method of dissolution by HPLC OR UV
Tell me about analytical method validation in QC
could negative ions be produced by bombardment process in mass spectrometry?
if your product is soluble in 0.1n hcl and water then which you choose as media from these 2 media?
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.
What are modes of quantification in related substances
how can give the expiry period and restadardisation of volumetric solution
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
Colorimtry
What is the use of tlc and hplc? And when and where use?
in OSD forms require to use gas chromatography?
