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Optical Rotation*0.9477*100*200] Assay Of dextrose= ________________________________ 99.8* 200 why Factor=0.9477
1 15619what is the difference between BDS and ODS Columens and both are same or not
Intas, IPQA, Micro Labs, Vasava Engineering Private Limited,
2 73684How did you conclude that when stressing a compond, all degradation products have eluted in chromatogram?
7 11951In method developement or in any analysis if we use small length column for analysis what happen then ? why ?
3 7974Post New Analytical Chemistry Questions
How require to perform linearity as per ANVISA? What are the acceptance criteria?
What is the principle of Thermal conductivity detector and FID?
why we are using hexane in calibration of number of drop per mL
Which type of column should i use to check the purity of high molecular weight protein using HPLC reverse phase column chromatography? Hi everyone. I wanna to check the purity of high molecular weight protein (collagen) with MW of ~130 kDa using a HPLC. I know C18
how decide the clining method and cleaning method validation require for this perticular products?
how require to set assay concentration for standard and sample?
How to decide assay range for non pharmacopeial API analysis by HPLC? Could you give me any reference for same e.g Guidelines or Paper publications?
In the HPLC Calibration done wavelength accuracy done between 200nm-280nm .but not done remaining 300-400nm not done ?
Which is the highly polar and highly non polar column in HPLC?
why salisylic acid not using now days for disdolution calibration?
Why sometime potassium ortho phosphate mix with acetone use for sample preparation for hplc
what is the importance of peak purity in HPLC and how we can calculate through manul(not software)?
What is shaking level in GC?
What is split ratio in Gc? Splitless? how requirr to select?
Related substance method equivalency on control sample or spiked sample?
