What is the Mobile Phase for Methylene Blue Dye HPLC Analysis?

Please help me to find the Mobile phase for methylene blue dye to conduct the HPLC test.

04 May 2019 1,146 3 View

Is it possible to Dissolve NiS into Alginate hydrogel?

Is it possible to Dissolve NiS into Alginate hydrogel?

08 September 2018 8,425 3 View

Require Literature on 3d ink Printing on Papers?

Greetings, I wanted to have some literature on 3d Ink Printing on papers or fabrics. Please share some knowledge on it. Thanks.

08 September 2018 4,838 0 View

Dispersion of MoS2 in NMP Solvent?

Hi, What will be the process to obtain uniform dispersion of MoS2 in NMP solvent? Thanks.

08 September 2018 9,052 1 View

Solvents for NiS (Nickel Sulfide)?

Greetings, I'll appreciate your answers. Please list the solvents that can dissolve NiS. Thanks.

05 June 2018 8,386 8 View

List of solvents for g-C3N4 (bulk) required?

Greetings, I seek help in order to make a list for solvents for g-C3N4 (Bulk)

05 June 2018 474 0 View

Why it is not possible to Functionalize Metal Sulfides with any Aerogel like Metal Oxides?

Metal oxides can be functionalized easily with any matter but why it is not possible to functionalize metal sulfides with materials such as for example their fictionalization with an Aerogel?

31 December 2017 8,767 3 View

List of solvent for Ethyl Cellulose?

What kind of solvent system will be ideal to dissolve Ethyl Cellulose completely. The second part of this question would be to figure out which solvent system would be an ideal one for making the...

10 November 2017 4,160 7 View

Will you recommend SEM or Atomic Absorption Spectroscopy or other Analysis?

I Want to find concentration of Catalyst "X" in carrier Gel "Y". For this purpose, i have to run 5-7 samples, so which anaylsis will be better to find out the concentration of a catalyst in...

10 November 2017 9,492 0 View

List of binders or Plasticizers to make semiconductor based Ink?

Greetings, Can you please let me know which plasticizers and binders i can use to formulate an ink having semiconductor in it?

01 January 1970 702 0 View

Polymer composites suddenly solidifies?

I am making polymer composite by solvent mixing method. When I am trying to add filler solution in polymer solution it quickly get solidified. How to make them then uinform? It doesn't give time...

03 March 2021 7,540 4 View

What solvent can I used for Paal Knorr reaction between 6-amino hexanoic acid and 2.5 hexanedione?

I am try to make the Paal Knorr reaction between 2.5 hexnedione and 6-amino hexanoic acid, my problem is type of solvent to use, because 6-hexaminohexanoic acid is soluble in water but I am not...

02 March 2021 4,443 2 View

How to polymerize TEOS?

I want to polymerize TEOS on a surface. I know that NH4OH is a preferred catalyst and an alcoholic solvent should be used .But I can not find certain amounts of each material to use. Does any one...

02 March 2021 1,404 6 View

How can extract ciprofloxacin hydrochloride disolve in water er to organic solvent such as dichloromethan or any other solvent?

I need a procedure to extract the ciprofloxacin hydrochloride from aqueous solution by using dichloromethane in detail,. I thank you very much.

01 March 2021 4,306 1 View

Adherance of Polyaniline coating over stainless steel?

Is the electropolymerisation of polyaniline coating over stainless steel (SS) via Cyclic voltammetry technique is really adherant? Else how to improve the adhesion of the coating, whether any...

01 March 2021 8,220 2 View

How to separate water from glycerol solvent in a solvent recovery vacuum distillation column?

I am currently doing my third year design project. I have been assigned to design a glycerol recovery column in vinyl acetate monomer production. The process unit before the recovery column is an...

01 March 2021 9,525 4 View

Can polymer concentrations be calculated based on the number average molecular weight?

Hello, I spin-cast two different polymers onto wafers and measure their height as a function of initial concentration. For polymer A, I have the weight-average molecular weight (Mw) as well as...

28 February 2021 7,882 2 View

What is the density for pva electrospining?

I'm Juan Carlos, a high school student who is working with electropinning, I made an electropinning machine with a 21g needle and a 30kv high voltage source and the distance between my needle is...

28 February 2021 298 3 View

How to make fractions of chloroform extract of plant, using seperating funnel?

28 February 2021 8,466 2 View

Why am i not getting solid after reacting APTES with salicylaldehyde?

The reaction of APTES with salicylaldehyde in ethanol leads to the formation of imine compound yellow solid which is mention in literature, but I am not getting yellow solid I don't know why? when...

28 February 2021 2,955 2 View