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Sciences AllOther (161) water is more polar than acetonitrile.but in reverse phase chromatography peaks elute earlier when we increse Acetonitrile.what is the reason.
10 52757I got 88.0 % assay for a drug in HPLC analysis for same injection i got 40.0% related substances is it possible? what is the relation between results of assay and purity?
5 11938hi i am m.sc organic chem and complete analytical lab tech dipolma now job in qc many time ask question you in m.sc organic why job in qc please help me i can not give proper ans please tell me
3 11115
why we join medical rep
You are asked to see a 30 year old woman at 28 weeks gestation with suspected ruptured membranes. How would you confirm the diagnosis?
What is magma?
Does eukaryotes have restriction modification system?
Order the following from the part of the digestive tract nearest to the beginning to the part nearest to the end: jejunum, ileum, esophagus, duodenum?
Is blood transfusion necessary?
What is an effector response?
Which is the best disinfectant used in serology?
What are the causes involved in underdevelopment of the countries that are developing?
What are the reserve food materials in pheophyceae?
i completed bsc microbiology,DMLT and i finished ILETS exam and got overall 5.5 score,is it possible to get job in melbourne hospital,wat i hav to do
What does myeloid immunodeficiency cause?
Which oxo acids of sulphur contain s-s bonds?
Explain who proposed law of mass action?
Are quaternary ammonium compounds sporicidal?