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Answer / appu
Assay of sodium nitrate is VOLHARDS METHOD as excess oxalic
acid is back titrated with pottassium permanganate..........
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Answer / sreekanth
|Is This Answer Correct ?||3 Yes||14 No|
if v use HELIUM & ARGON instead of NITROGEN as a mobile phase what happen in GC SYSTEM ?
What is the limit of minimum area in in hplc RS anlysis
Why use in sodium salicylate in uv lamps calibration
what is the difference between hplc and uplc?
what is mean by extactable and leachable study?
what is the differnce between GMP and CGMP
In IR spectra, generally a molecule vibrates without apply emr or ir light?
What is shaking level in GC?
What is difference b/w IR&NIR
what is the use of performing tapped density in pharmaceutical industry
In Karl fischer titrator what medium we can choose to analysing aldehyde and ketone samples by using KF reagent
how do you established the RRF for unknown impurity