Why do we use 500ppb sucrose and 500ppb 1,4 benzoquinone in
TOC calibration?
Answer Posted / amarjeet kumar
Any sample in TOC analyzer is being purged with inert gas aftrr mixed with an acid and 1,4 benzoquinone is the toughest as said above to get oxidised others may get easily oxidised.
| Is This Answer Correct ? | 9 Yes | 0 No |
Post New Answer View All Answers
what are the guidelines for analytical method validations?
How to start the dissolution development for unknown tab?
How to calibration of the uv spectroscopy and its test?
Which parameters require to do in tech transfer?
which are the sizes of capsules?
in DMF having extra impurities and in api COA also having extra imp than USP or BP product then how require to proceed?
how you start RS method development when for new product?
From where require to take the RLD sample?
on saturation solubility study data how we can find out the bcs class of drug?
How to set specification of assay, fisdolution and related substances?
What if impurity area in control sample coming more as compared to LOQ level of impurity ?
what is mean by dissolution biowaiver study?
what is the importance of peak purity in HPLC and how we can calculate through manul(not software)?
what is the acceptance criteria for enteric coated tablets in 0.1n hcl validation in each parameter?
How to determine the EDTA content by potentiometry titration in Ceftriaxine sodium