How do I distill aniline ?

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I want to ask why the poly aniline film does not stick to the ITO type substrate knowing that I used the electrodeposition method?

In order to make a polyaniline film, I used the electrodeposition method and set all the conditions, but I noticed that the polymerization process is happening, but it doesn't stick to the...

09 July 2024 2,708 2 View

What statistical analysis should I use?

My study has 3 treatments. the values measured are only on day 0 and the last day of the experiment.

27 May 2024 5,972 6 View

What journals accept systematized reviews?

I have been working on a review that has been structured as a systematized review. I was told that we may need to conduct a systematic review to get published. I have seen systematized reviews...

17 April 2024 7,267 3 View

When is a cell line considered radiosensitive?

Dear readers, I am currently performing radiosensitivity assays on tumor cell lines, both using clonogenic survival and cell viability (cell titer glo). I was wondering whether there are some...

02 April 2024 7,273 2 View

How do I get SnO2 thin films clear without any stains in them, knowing that I use Ethanol as a solvent ?

I want to get good films out of them, knowing that the melting process was complete, but the films weren't clear.

07 March 2024 7,953 1 View

What is The Impact of GPt on Educational supervision ?

Why researchers must be cautious about using ChatGPT in academic research? Does using ChatGPt have negative influence on researchers skills? what researchers' skills are negatively influenced...

05 January 2024 6,680 0 View

Comment faire un plan d'un commentaire d'arret ?

Je suis supposée de faire un commentaire d'arrêt sur l'arrêt de la CJUE de Deckmyn (l'exception de parodie) Les motifs de la cour selon lesquelles ont été demandé par la cour d'appel sont les...

11 December 2023 6,179 0 View

Are there specific terms for validity and reliability in qualitative research?

Our research adviser told us to use specified terms for validity and reliability in qualitative research, since he referred to these terms as specific for quantitative research. To my...

27 November 2023 7,380 4 View

Except any acid, what will be the best solvent for this oxides powders (SnO2,ZnO,CuO and NiO) to dissolve homogeneously?

I need just the name of the solvent

04 November 2023 511 4 View

I am looking for solvents for these oxides. I tried many solutions but failed. Please help ,CuO,SnO2,TiO2 and ZnO ?

My work requires dissolving these oxides. I tried with some solvents, but it did not work. I only want the names of the solvents

03 November 2023 8,757 2 View

How is surfactant addition calculated?

I want to make 100 ml of MWCNT/distilled water mixture at a volume fraction of % 0.1. MWCNT density is 2100 kg/m3. I will add gum arabic as surfactant. If I add surfactant at a 1:1 ratio, will the...

19 July 2024 8,494 0 View

What does an additional peak in FTIR between 3100 and 3300 nm affect the quality of the material, benzethonium chloride USP??

I do not know much about FTIR! The material Benzethonium Chloride USP was compared to a reference standard in regards to FTIR, as per the USP testing: Identification B. Infrared absorption (FTIR),...

16 July 2024 6,918 7 View

Asked a separate ways?

Dear all, I have a question regarding ways to separate ammonium nitrate and phosphorus pentoxide？

12 July 2024 3,164 2 View

Does the potentiostat have to be in a fume hood when polymerising the PANI?

I will polymerise Aniline on ITO glass WE, using 1M of H2SO4 and a potentiostat. However, I am not sure if I have to do the electrochemical polymerisation inside a hood. Is it necessary? Is the...

10 July 2024 2,937 3 View

I want to ask why the poly aniline film does not stick to the ITO type substrate knowing that I used the electrodeposition method?

In order to make a polyaniline film, I used the electrodeposition method and set all the conditions, but I noticed that the polymerization process is happening, but it doesn't stick to the...

09 July 2024 2,708 2 View

How i can calculate mathematically COD concentration if i add 1gr from glucose to 1 L distilled water ?

how i can calculate mathematically COD concentration if i add 1gr from glucose to 1 L distilled water

08 July 2024 9,104 2 View

How to catch or detect Herbivore‐induced plant volatiles from a plant?

I want to know about herbivore-induced plant volatiles from a plant attacked by pests. Is there any chance for me to know what kinds of compounds the plant produces and emits in real time? Thank...

27 June 2024 5,162 5 View

Ow can I remove the fat from mustard seeds in order to extract the bioactive compounds from the de-oiling residue?

I need to eliminate the fat fraction in order to obtain a better product in the next stage of bioactive extraction. By processing the mustard seeds as they are, I obtain a sub-optimal result in...

05 June 2024 3,484 3 View

What should we do to solve the clogging problem of Superose 6 Increase 10/300 Column?

We have a Superose 6 Increase 10/300 column (recent photo attached). Recently, we noticed that when we increased to our normal flow rate of 0.5 ml/min, the column reached the pressure limit....

04 June 2024 8,226 0 View

How exactly do we prepare mobile phases used for LC/MS?

I am doing research that requires using LC/MS to analyse my data. I have very little knowledge of chemistry and LCMS. I have read through many posts and articles, but there is not a single place...

03 June 2024 3,963 5 View