Substances made up of an aggregation of small particles, as that obtained by grinding or trituration of a solid drug. In pharmacy it is a form in... | Contact experts in Powders to get answers
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hi all, I need a low electron density alloy for a project. I am an electrical engineer, so I would be very grateful if someone with metallurgy background (or any relevant background) can help me...
05 October 2022 9,731 2 View
It would be very nice if someone suggest me a free software by which it is possible to identify: 1.Type of crystal structures. 2. d spacing 3. Planes of the peaks 4. Phases present and their...
03 October 2022 2,544 3 View
Multimode-PMMA-multimode fiber produces interference, in which the PMMA diameter is drawn to about 60 microns, and when the PMMA is connected to the MMF at both ends as shown in Figure 1, the...
02 October 2022 7,104 0 View
Please answer my query how to calculate molecular mass of a protein through MALDI TOF/TOF data? Is it possible ? Thanking you...
01 October 2022 7,959 4 View
I usually make perovskite film using spin coating on ITO substrate(Glass (2mm)/ITO (250nm)/Perovskite (300nm)). I want to analyze this film with TEM and I already know it generally make a TEM...
29 September 2022 8,278 6 View
Do anyone know how to save curve deconvolution results obtained in Bruker Topspin to plot graph in Excel? For examples in Ascii or txt files? The analysis center where I paid to analyze my...
27 September 2022 647 5 View
I have synthesized metal oxide nanoparticles in such a way that it doesn't change its phase even more than 6 months ( by observation). I want to substantiate it by experiment data. That's why I...
27 September 2022 1,967 2 View
If one assumes that amorphous metal solidifies from different places of the same melt and coalesce in later stages of solidification than I would expect that the cooling rate is differing in the...
27 September 2022 4,862 7 View
Looking for the most effective method/process.
26 September 2022 964 4 View
I am out of a lab in Wisconsin and recently came across this paper: Preparation of Acute Brain Slices Using an Optimized N-Methy... Our lab uses chilled sucrose-aCSF during slicing, but I'm...
23 September 2022 8,219 3 View
Hi all, I am looking for references about measuring crystallisation and metling enthalpy of pure water with differential scanning calorimetry (DSC). Although this seems to be quite a...
21 September 2022 3,160 5 View
Different field of sciences have still remaining open questions. Medicinal chemistry is a frontier science, involving diverse other expertises. So, it is easy to find the hot topics in this area....
18 September 2022 4,592 2 View
Do we need to test the enzymatic activity of the supernatant and the wash too? and what is the differences between recovery and residual activity?
16 September 2022 3,742 3 View
I am not sure if the Archimedes principle is a good method for measuring scaffolds porosity because the macropores are usually bigger than 100 µm. Will this method consider these macropores in the...
16 September 2022 3,218 0 View
I have synthesized polyanilline and doped it with ammonia solution now i want to make its thin film. Kindly share a method for it.
06 September 2022 2,269 0 View
Achieving acceptable dental restorations requires efficient communication between dentists and dental technicians.
05 September 2022 1,642 5 View
Dear researcher, Grafting is a common method for modifying the polymeric membrane surface to be more anti-fouling. But, can we use this method for surface modification in pilot and industrial...
05 September 2022 4,957 1 View
Water not functioned and a solution with the stabilizing agent that I use (MSA = Mercaptosuccinic acid), with a pH ajusted, also not functioned.
02 September 2022 9,940 0 View
my mix became extremely lumpy and had no workability (flow at all )all it had was lumps what could possibly be the problem ? take note that water was added once the lumps were formed to try and...
30 August 2022 4,213 5 View
I wonder why a hybrid ball mill with so-called "Figure 8" motion requires a typical frequency of 14.6HZ，More details from "" Chen, L., Leslie, D., Coleman, M. G., Mack, J. Recyclable heterogeneous...
29 August 2022 9,241 5 View
I need a rapid protocol for the detection of any spectral signature of nanoparticles inside plant tissues without necessarily sectioning the tissue. Is it possible?
29 August 2022 2,363 0 View
This is likely to be alloy of Fe, Ni, Co and/or other REE, right? Or perhaps any well-controlled ferrimagnetic ceramic? How it has been fabricated? how the elements (and their ratio) have been chosen?
28 August 2022 3,325 0 View
Is there any guidebook for their heat treatment process?
20 August 2022 7,452 4 View
Users of X-ray photoelectron spectroscopy, I'm working on x-ray photoelectron spectroscopy (esclab 250 xi), and this instrument includes two x-ray anodes (anode X R6 and twin anode X R4)....
18 August 2022 7,408 0 View