What is the solubility of the Fluorescein (salt sodium) in CO2?
I am working on the production of composite system of polymer and drug. My aim now is to produce microparticles of coprecipitates of drug and polymer. I usually demonstrate that drug is inside my...
31 December 2016 9,632 8 View
Someone can suggest me some articles about uses of this drug. Thank you!
03 April 2015 4,061 6 View
I produced powder of a polymer and curcumin and I want to study the release of curcumin (or luteolin) by Uv-vis. Curcumin is hydrophobic, so I have some problem to built a calibration curve in...
03 April 2015 9,297 9 View
I know it is soluble in ethanol, acetone, DMSO, DMF; someone knows about chloroform?
02 March 2015 7,909 2 View
I want to demonstrate that FITC is present in a powder obtained by the micronization method.
02 March 2015 1,282 3 View
I want to dissolve dextran in a mixture of water/Ethanol.
01 February 2015 3,532 8 View
I want to use curcumin as model drug. Is the same if I use curcuma bought in an herbal medicine?
31 December 2014 8,161 1 View
I want to determine a loading of a substance into a powder.
31 December 2014 1,446 2 View
Read 2 answers by scientists with 1 recommendation from their colleagues to the question asked by Alessia Di Capua on Jan 3, 2015
31 December 2014 5,396 1 View
I need a drug which is soluble in water.
31 December 2014 1,724 4 View
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05 August 2024 4,407 0 View
Hello everyone, I am try to understand the differences interaction between insoluble and soluble polymers in water with metal ions and how theit charge density (of metal ions) affect the interaction.
29 July 2024 6,350 3 View
Dear all: I am modifying Bismuth Tungstate with Hematite (Fe2O3), so I would like to know about how much Iron(+3) can form a solid solution in a Bismuth Oxide matrix. Best wishes Marco
29 July 2024 2,163 1 View
I was performing estimation of Total Soluble Sugar content in bacterial cultures by Anthrone method. Out of 9 samples, only one sample showed positive reading while others had a negative reading...
22 July 2024 9,576 4 View
Hi Dear Researchers, Could anyone please provide me with some information about the HPLC column, specifically the “Purospher STAR RP-18 LiChroCART Cartridge”? I would like to know if it is...
25 June 2024 9,523 1 View
I have a set-up were I have a bottle with water (DI water, 0.8uS/cm). To that bottle I have added some MgO nanopowder, at a concentration of ~ 0.08mg/ml. It appears that the white powder is...
04 June 2024 9,789 4 View
I want to determine if a particular monomer does not dissolve properly in my reaction solvent , N,N-diemthyl acetamide.
27 May 2024 643 3 View
Dear colleges, Does anyone know solubility of Fe(NO3)3x9H2O in acetone g/100 ml Thanks in advance Branimir
26 May 2024 2,383 2 View
I am trying to synthesize Cu3P, but I am encountering difficulties with the solubility of red phosphorus in water and various organic solvents. What should I do in this situation? Could anyone...
24 May 2024 7,753 2 View
When a polymer is soluble in water, how is it able to interact with the adsorbate molecules dispersed in the solution? I need some logical explanation regarding this phenomenon along with relevant...
20 May 2024 6,116 2 View
