Interested to Buy Any Domain ? << Click Here >> for more details...
wt is difference between assay and purity in hplc?
- 9 Answers
- 90570 Views
- Hetero, IDRS Labs, I also Faced
- E-Mail Answers
Answer Posted / jay jadhav
Assay is the quantitative determination of the amount of a
component in a sample.
Purity is the determination of the impurities in the
sample. It can be quantitative, semi-quantitative or
qualitative.
For example : if you dissolve 4 grams of compound A (with
no impurities in it) in 6 grams of water, you get a
solution of compound A with 100% purity and 40% assay.
| Is This Answer Correct ? | 68 Yes | 13 No |
Post New Answer View All Answers
Why to use propyl paraben in HPLC gradient calibration
If combination product how require to identify which imp is of which api?
effect of pore size, pore volume, partical size, column length, carbon load on retention time? what is carbon load? what is the use?
what is mean by ambient temperature?
What is column in chromatography?
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 only 1.2 million lux hours require in photostability study?
what parameters we will consider while developing a HPLC method and how we confirm our HPLC method is valid?
what is mean by extactable and leachable study?
How to establish relative response factor for hplc. Why it is required?
how decide the clining method and cleaning method validation require for this perticular products?
As per ICH related substances stability trend limit from initial to shelf life
Why Ethanol is Used for Standardization of GC Head space?
what is the principle of UV Vis spectroscopy, AAS, ICP OES,ICPAES, ICP-MS and FTIR
in dissolution why pool sample needed? in which type of drug pool sample need?
