Hameed Shah

5 Questions 14 Answers 0 Followers

Questions related from Hameed Shah

Nanoscope analysis software?

Hi, Does someone have Nanoscope analysis software used to analyze AFM results? If any friend has, please let me know. I will be thankful.

09 September 2017 4,098 4 View

How to completely evaporate ethanol from a mixture?

I am evaporating ethanol from a mixture and used the temperature up to 95 oC, but still, the mixture contains solvent. If it was ethanol, then it should evaporate at this temperature? I wish to...

09 September 2017 3,768 3 View

Why methanol is used as solvent in prenylation of phenols?

Your toughest technical questions will likely get answered within 48 hours on ResearchGate, the professional network for scientists.

10 October 2015 6,318 0 View

How can I explore with HPLC different peaks for the same sample with the same solvent system?

I am using HPLC for compounds isolation and purification, with methanol and water as solvent system. The problem, i am facing is that for the same sample, in the same solvent system (keeping the...

08 August 2015 495 9 View

With the main ethanolic fraction column, using solvent system of Acetone:Petroleum ether (1:1 at current time) why did this problem appear?

The problem is that the extract is coming at different sides, not coming down smoothly. what should i do now. please reply as soon as possible should i continue, wash or do something else.

07 July 2015 6,153 9 View