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Questions related from Rajesh babu Dandamudi
Hi, Is it possible to record 13C NMR of stable suspensions in liquid state? I have activated carbon which forms stable dispersion in DMSO. Can I use this suspension to record the 13C NMR in a...
27 November 2019 6,528 2 View
Dear all, How feasible it is to quantify metabolites in serum using 400Mhz nmr and a broadband probe BBFO. is it possible to quantify at least 50 metabolites. Relative quantification would do. I...
03 July 2019 1,781 0 View
Hi, I am to separate mixture of compounds using 40 gram Reverse Phase (RP) C-18 column. The solvent system is isocratic mix of ACN and Water (10:90).My sample mix. is not soluble in mobile phase....
30 January 2017 1,894 4 View
Hi, I am taking a lab course for materials science. Can any one suggest a good text book for practical experiments dealing with various methods of synthesis of materials like sol-gel, solid...
18 April 2016 1,831 9 View
I have landed with amorphous silica, but I need crystalline silica for my work. Is there a simple way in which I can convert the amorphous silica to crystalline one?
12 February 2016 7,476 6 View
we are analysing various ganoderic acids in Ganoderma Mushroom. What is the best labelled standard that i can use to calculate the recovery and EE of my method.
01 February 2016 2,766 1 View
I am looking for a benchtop high pressure apparatus for carrying out microscale (25 ml) hydrogenation reaction. This is to test new catalysts. Can anyone suggest an affordable model?
06 September 2014 8,780 4 View
Can anyone tell me the easiest way to functionalise nanodiamonds with a fluorescent compound so that it can be used in optical microscopy?
01 October 2013 8,358 1 View
