10 Questions 12 Answers 0 Followers
Questions related from Asim A. Balakit
I need to run weight loss measurements for steel samples with diameter of 2.5 cm and thickness of 0.2 cm in 1 M H2SO4, I have read many references but can not get the proper solution volume and...
04 April 2018 4,671 5 View
Hi I have designed and synthesized compounds which are expected to act as steel corrosion inhibitors in 1 M HCl, I have a problem with the solubility of the compounds in the corrosion medium, I...
01 January 2018 6,946 6 View
Hi, In the simple reaction of the synthesis of 4-Amino-5-(4-hydroxyphenyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione, are there any expected side products?
06 June 2017 9,794 6 View
Hi,, To test the selectivity of a molecular chemosensor toward anions, Tetrabutylammonium salts are used, is it okay to use other salts for the same anions, for example is it okay to use sodium...
11 November 2016 1,801 2 View
Hi, Does anybody "from the USA Universities" interested in Screening for Inborn Errors in Metabolism by LC-MS/MS technique?
10 October 2016 5,364 0 View
Hi, what is the simplest way to interpret the effect of symmetry of benzene on its electronic transitions in the UV region?
03 March 2016 2,116 3 View
Covalent bonding to DNA, what is the best way i.e. which kind of functional groups should I have in a molecule that I need to attach it covalently to both single and double stranded DNA ?
02 February 2016 7,050 4 View
Are polymers with free amino groups suitable to be used as enzymes' supports?
02 February 2016 5,552 3 View
Extraction of polysaccharides from plant source? Hi, I am trying to extract a polysaccharide from a plant source, I need to get it pure as much as possible, I do remove the fats by treating with...
02 February 2016 1,566 6 View
HI, Any body have synthesized aryl 1,3,4-oxadiazol-2-thiol derivative form an acid hdrazide and CS2/KOH? what is the sequence of additions? my acid hydrazide is insoluble in ethanol
02 February 2016 6,852 2 View
