Dears,
my student work about the adsorption of the Silhouette plants to radon gas , I need some researches about this subject, can any one provide me an articles help as in our works.
From my reading to several references I see that some of the references mention that lead is the last stable element, others write that Bismuth is currently represent the last stable element in...
11 December 2018 1,642 1 View
What plants are characterized by high viscosity and large surface area and does these plants have a high ability to absorb radon gas.
10 November 2017 5,724 3 View
What is the number of solar spectrum colors six or seven.
10 November 2017 4,080 3 View
Dear colleagues, what is the difference between detector and sensor.
09 October 2017 4,850 11 View
Dear colleagues Is there an Arabic journal in which I can publish one of my researches, which I wrote two years ago and delivered in two conferences, but both conferences did not publish the...
09 October 2017 1,486 3 View
Dear colleges, If I wont to prepare an instant neutron source from available gamma source such as (88Y) and a light material target such as (9Be) depending on the interaction (Ɣ,n) by make...
06 July 2017 787 6 View
Hello experts, Does anyone know any free software about retention index prediction ?
08 August 2024 7,403 2 View
Dear QE-users, In the method where full MS positive mode and PRM mode are used, we always get an incorrect auxiliary gas reading (41 instead of 25). This only happens in this method; other...
06 August 2024 4,953 0 View
Hello, Can anyone provide me with the absorption coefficient of methane gas at 7.7 um? Any reference?
06 August 2024 980 5 View
There are anaerobic gas pak jars and environment providers in the laboratory that provide anaerobic environmental conditions for the growth of anaerobic bacteria. However, there is no anaerobic...
05 August 2024 4,945 3 View
I am doing a study on nursing students satisfaction on the hospital attachment whether they are satisfied with the clinical attachment or not. I need more research studies on this
03 August 2024 6,985 2 View
I conducted an adsorption experiment of arsenic on soil in the presence of different doses of silicon as competing ions to see the effect of silicon on arsenic adsorption and desorption. I took 5...
03 August 2024 6,500 3 View
or we can collaborate
01 August 2024 6,705 2 View
I am working on algal extract to which gas chromatography (Not GC-MS) spectrum I want to discover. My question is can we identify specific compounds using retention time if I compared the RT with...
29 July 2024 8,034 4 View
List down the various factors responsible and how does this effect the overall biogas production when it is related to Hydraulic retention time of the digester based on the feedstock?
27 July 2024 4,800 4 View
Why methanol and sulphuric acid, used in the analysis of polyhydroxyalkanoates (PHA) methyl esters by GC-MS? Additionally, why do we typically use non-polar solvents in GC-MS?
22 July 2024 1,210 2 View