I suspect one of my organic compound which I want to hydrogenate consist with trace amount of sulfur (sulphur, S). What is the best, quick and efficient way to detect sulphur in that organic compound?
I am an early scientist and I came across with a proposal for a laboratory and I wanted to calculate (approximate values) cost of following equipments. Can expereicned researchers help me with get...
06 July 2017 5,008 2 View
On 2016/9/21, 10.30 AM there was an explosion in chemical laboratory of Donghua University. Three students who were involved in synthesis of graphene via a chemical method which is widely cited as...
08 September 2016 8,124 5 View
01 February 2016 8,721 4 View
I have a hypothesis to used boron doped graphene as an enhanced support for subnano palladium particles (particle consists of few palladium atoms), mainly for catalytic applications. I found...
02 March 2015 9,515 2 View
I looking for ferro calcium production process
03 March 2021 1,755 4 View
I'm involved in a study of odor control technologies for municipal wastewater treatment plant. One of the control options involves a chemical 2-stage (acid/alkaline) packed bed scrubber. The...
03 March 2021 3,661 2 View
Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !
02 March 2021 5,785 3 View
Hi all, I need to cleave the ester in Ethyl 2-amino-1H-imidazole-5-carboxylate to make the carboxylic acid and retrieve the product from solution to use in downstream applications of linking to...
01 March 2021 8,766 3 View
To dear Researchers, I was analyzing a series of concentration for estimation of Real-Time PCR efficiency. The concentration was 1:10. I used MS-excel to evaluate Slope. The result of slope was -8...
01 March 2021 8,683 4 View
What is the disadvantages of high sulfur content to the ceramic burning process? and what is the effect of outranged viscosity?
24 February 2021 8,219 2 View
For example in one research article the Elemental analysis values of COF-TpPa-1 ( Triformylphloroglucinol (Tp) (63 mg, 0.3 mmol), Paraphenylenediamine (Pa-1) (48 mg, 0.45 mmol) are as follows...
24 February 2021 1,265 6 View
24 February 2021 1,005 1 View
I have used Picral etchant (4.2 g Picric acid, 10 mL Acetic acid, 70 mL Ethanol, 10 mL distilled water) but it didn't work. Is there any alternative?
21 February 2021 2,558 5 View
Hello, I am investigating properties of water in oil emulsion explosives. And adding hexamine (hexamethylenetetramine) into one of the phases that are used to make the emulsion should increase the...
21 February 2021 8,680 1 View