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Hplc detect how much ppm solutions i want range
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Its depend on drug response not on hplc detector.
In Assay Peak hight is less than 1.0 AU.
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / satyabana sahu, mylan lab.
HPLC Detection 10 ppm to 100 ppm solution conc. it is also
depend on the loop size of injector.
| Is This Answer Correct ? | 2 Yes | 2 No |
Answer / eskg
We are using 0.5 ppm to 50 ppm concentrations for HPLC calibration with 100µL sample loop.
| Is This Answer Correct ? | 1 Yes | 2 No |
In my analysis by HPLC,In sample main peak and placebo peak are eluting with shorter resolution ( almost look like doublet). how can i get max resolution ? Is changing gradient method is usefull?
if the purity is 99.9%,is need to do assay?
In Agilent HPLC calibration using Empower 3 Software, What is the criteria for GPV Baseline starting point? i.e., Either it can start from -0.00/+0.00 or any range is there like -0.05 to +0.05 or ......etc?
how can you decide API molucule acedic or basic compound by test?
control of resolution in calibration of IR
What is the difference between low pressure gredient and high pressure gredient in hplc instrument?
what does 'n' stands for in spectroscopy?give the formula.
For limit test of heavy metals in BP, Method C require that the substance is ignited at a temperature not exceeding 800 °C. Why confines such the temperature?
In GC Why does retention time decrease when temperature increases? Also how does a change in temperature effect selectivity?
What is the difference between potentiometry assay and HPLc assay?
2 Answers Apotex, Aurobindo, Divis Laboratories, Torrent Power,
what is peak purity and its formula
What is the difference between Paddle and Basket Why we are using Basket or paddle in dissolution.
7 Answers Apotex, Cipla, GSK, Intas, Zydus Cadila,
Organic Chemistry 
