Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / suresh
hplc means high performance liquid chromatography, there
are two types in hplc. normal, reverse phase.
we use only reverse phase because to reduce retention time.
in hplc we use C18,C8,C4,pheno type, cyano type columns in
hplc. carbon chain increses non polarity also increases.
C18 is more non polar than C4
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
what are all the needs or pre-requisites to perform project on bracketing and matrixing of stability products?
Imagine a patient expresses a strong preference for Alprazolam due to its rapid onset of action. How would you address their request while considering their overall well-being?
Dear friens,this is sreedhar i am a pharmacy post graduate and having 3 years of experience in pharma industry. I am searching job in USA. through that i want to apply H1,please sugeest me how can i search job or is there any consultancies in india help me to get job?
What is the difference between temporary change control and deviation?
What is the Disintegration time for Hard gelatin Capsule in USP?
what is difference between usfda and mhra guidline
why we use matrixing method in stability study and on what basis time points are selected?
Which instrument used fbd fingerbag pore size identify purpose
what type of person need for this company
Why do you want to make a career in pharmaceutical?
How to measure each & every tablets hardness in compaction force control system of compression machine?
1.why did you choose this career 2.what is pharmacists ideal job
what is difference between uniformity of content and content uniformity as official test for tablet
how to calculate the potency of gentamycin sulfate
How we define validity of any Reagent , Indicator and Volumetric Solutions
