What is the best and fastest method to make a water soluble PVA insoluble in water?

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The role of biometrics in united kingdom retail stores ?

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Afrocentric Intervention Paradigm: An Overview of Successful Application by a Grassroots Organization ?

I am looking for this journal below Afrocentric Intervention Paradigm: An Overview of Successful Application by a Grassroots Organization. Journal of Human Behavior in the Social Environment

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Can you be my academic mentors/guardians for my Msc Project topic: Privacy-Preserving Strategies in IoT Data Sharing ?

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What are the significant of groundwater within the basement environment?

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Can you kindly suggest project topics relating to IoT or cybersecurity. ?

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To what extent do hormonal and copper intrauterine devices impact the neuropathology, personality, and nervous systems of untreated ADHD?

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"Urban waste and rubbish management and recycle", what are the areas of expectation of this subject?

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How can the rubber fibres produced by the electrospinning device be removed from the fibre collect(aluminium foil) ?

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Why PLLA deposited by gap electrospinning lose piezoelectricity?

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Why does my Cd-ZnO Nanofiber has lower absorbance than pure ZnO Nanofiber?

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12 May 2024 1,013 4 View

I have an amount of PVA powder. I want to know its molecular weight. is there anyway I can understand that?

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Could you give me some advice on choosing a solvent for the PANI for gas sensing?

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Can the dielectric constant be lower than 1?

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Mina Karimi-Avargani

Dear Racheal Afolabi,

Water + 0.2 M NaNO3 + 0.01 M NaH2PO4 at pH=7 at 25˚C
Water + 0.25 M NaNO3 + 0.01 M NaH2PO4 at pH=7 at 25˚C

Vishal Gavande

Agree with Mina Karimi-Avargani

Abdelkader BOUAZIZ

Dear all, the following free patents may be of great help. My Regards

https://patents.google.com/patent/US3033842A/en

https://patents.google.com/patent/US5106876