How to make a serial concentrations of biogenically reduced silver Nps?

05 June 2017 1,984 2 View

How to separate amides from free amine

i have synthesized an amide compound from Amine and carboxylic combination, im facing problems in seperating amide from free amines,the problem is both amide and amines are soluble in water, if...

04 May 2017 8,725 11 View

How to conjugate a drug on colloidal silver nanoparticles?

i want to know how to conjugate the drug on silver nanoparticles by physical adsorption or covalent bond, is there any standard article proof?

02 March 2017 7,661 3 View

How the drug particles are get reduced in silver nanoparticles?

how does the drug particles are get reduced in silver nanoparticles during synthesis of Drug silver nanoparticles???

10 November 2016 2,685 0 View

What is the percentage release of Acyclovir 800 mg immediate release tablet?

Actually as per BCS classification system acyclovir 200 mg tablet consider as BCS class III and 800 mg tablet Class IV , is there any paper proved as 800 mg tablet is has less solubility?

07 August 2016 6,044 1 View

How to dissolve a synthesised compound in a water missible organic solvent?

07 August 2016 6,398 3 View

Topical drugs administration will reach Systemic circulation?

Topical drugs administration will reach Systemic circulation?

06 July 2016 5,459 0 View

How will you remove water molecules present in the organic compound???

how will you remove water molecules present in the organic compound???

06 July 2016 4,999 2 View

Ist BCS classification is CONCIDER only for GIT ????? or applicable to the hole part of the body?

ist BCS classification is CONCIDER only for GIT ????? or applicable to the hole part of the body?

05 June 2016 188 0 View

Silver nanoparticles, which form of silver is suitable for conjugation with drug whether yellow colloidal solution or aggregated gray powdered?

I have synthetized yellow colloidal Nps with sodium bhorohydride as reducing agent, now I want to synthesis a drug conjugated silver nanoparticles which form of silver is suitable whether yellow...

01 January 1970 6,751 3 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

Guidelines for survey (question type) analysis?

Hi. Please tell me what guidelines should i need to follow for questionaries' type research work in India. It is not hospital based work, we are conduction basic institutional based qualitative...

03 March 2021 2,037 3 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

Does the pressure(-600 mmHg) affects pH?

When I conducted the degassing experiment using decompression under anaerobic condition(and I used ferrous based chelating agent), the oxidized ferric were observerd. So, could you tell me the...

03 March 2021 4,892 5 View

What techniques can I use to determine the miscibility of polymer blends?

The term miscibility refers to the single-phase state in thermodynamics. I do not mean the compatibility of different components. To determine the miscibility I know several techniques such as...

03 March 2021 4,107 4 View

How to access MSCI KLD Stats and Sustainalytics?

Hello all, I'm currently working on my undergraduate thesis and I'm having difficulties trying to access KLD Stats and Sustainalytics because my campus Airlangga University and apparently other...

02 March 2021 8,525 1 View

Ideas for Phd's Thesis on pricing (Marketing)?

Hi everyone, I'm studying Marketing and I would like to write my PhD thesis on the topic of pricing. Any specific ideas?

02 March 2021 9,706 5 View

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02 March 2021 3,060 3 View

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02 March 2021 932 1 View