How to calculate the molarity of 30% hydrogen peroxide?
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I'm currently analysing data of Inteleukin measurement with ELISA. Are you using 4PL Method? Which Software are you using? How can you verify if your Standard curve is correct with 4PL method?
09 October 2017 4,953 2 View
What GitHub is for? is it like clouds for softwares? Thank you
07 August 2016 7,775 1 View
In Meta-analysis, there's always a "Forest Plot" to estimated results from a studies included in the Flow Chart. Could you please explain more? How can i read the graph? How can i perform it?
04 May 2016 691 2 View
Does increased messenger RNA level induce increased protein synthesis?
10 November 2015 1,738 1 View
09 October 2015 3,659 0 View
In order to measure Vitamin C, we use metaphosphoric acid (HPO3) to eliminate copper and make the ascorbic acid stable. However, for HPO3 lack, we are looking for another product which have the...
02 March 2015 7,263 6 View
I have to measure the Vitamin C with the Acid Metaphosphoric (HPO3). Unfortunately, I only have Acid Phosphoric (H3PO4). How can i sunthesize HPO3 from H3PO4? NB: I think H20 is the key
01 February 2015 7,010 5 View
I'm looking for a protocol to study the effect of various plasma/serum factors in cell culture. Do Plasma and Serum have different effects? Is there specific storage for Plasma/Serum?
11 December 2014 6,824 5 View
Hi, I'm currently working on a project where I need to plot the atom-projected band structure using GPAW. I've been able to calculate the band structure for my material, but I'm having trouble...
07 August 2024 269 3 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
Hello. I am working on ROS production of two systems: system A is cerium oxide and hydrogen peroxide, system B is cerium oxide nanoparticle, hydrogen peroxide and potassium bromide. I did some...
04 August 2024 5,974 3 View
I heard an explanation about something being a better proton acceptor or lone pair donor but that doesn't make sense. I couldn't explain in in terms of acid-base theory. The hand-waving way I saw...
03 August 2024 9,918 0 View
How to calculate the molar proportions of the oxides from the XRF analyses?
02 August 2024 2,565 2 View
I'm trying to calculate the tolerance factors of the hydride perovskite and the value calculated by me and the reported values are contradictory. Need more clarity in using the correct ionic radii...
01 August 2024 2,614 1 View
Hello Everyone! I am trying to create a metal hydride system where I am trying to create a temperature control with the emphasis on measuring the concentration of the hydrogen with the hydrogen...
29 July 2024 7,577 2 View
For people today, the enigma of the size of the proton still remains enigmatic. However, being myself a researcher in new physical theory which makes it possible to extend the different standard...
28 July 2024 7,823 1 View
In general, when performing a Tafel analysis for corrosion resistance measurements, a line voltage scan is performed from say -250 to +250 mV vs. OCV at low scan speed around 0.125 mV/s. However,...
25 July 2024 7,982 3 View
Hello! I am trying to calculate the sumatriptan molecule, but it has been counting for five days and it does not stop. It seems to me that it is too long and I am doing something wrong. Please...
25 July 2024 3,364 5 View
