• Solvent Suitability for Acetonitrile as per ACS method_UHPLC & HPLC.docx

    Please find attached LC chromatograms of Solvent suitability of Acetonitrile solvent done as per ACS method on UHPLC and HPLC. I got the pattern as per attached chromatograms. So I need to understand why I got negativ...
    Roshan Shinde
    last modified by Roshan Shinde
  • Possible combinatorial ctructure of basic estrogen with hexestrol please?

    Can anyone provide advanced details of possibly how the basic estrogen structure could combine with the metabolie hexestrol please? Thank you 11th July 2019 Dr Shane Lawrence University of Cambridge & Senstech...
    Shane Lawrence
    created by Shane Lawrence
  • Synthetic Solution: How much nitric acid to add?

    I am making a synthetic solution to imitate a real life situation. I am adding calcium nitrate to the solution to meet a target calcium level of 334 ppm. However, using excel calculations the amount of calcium nitrate...
    Sorel Nelson
    last modified by Sorel Nelson
  • Welcome to the Erie Local Section of the American Chemical Society!

    The Erie Local Section of the American Chemical
    Keith Krise
    last modified by Keith Krise
  • fatty acids question

    Is pelargonic acid / nonanoic acid the same as potassium salts of fatty acids?  If not, what's the difference?
    Jay Sina
    last modified by Jay Sina
  • What solvents can dissolve PLA?

    Hello, I am working with polylactic acid (PDA), which is a polymer used for 3d-printing. I was wondering what solvents dissolve the polymer because I am going to add a paste to a part I 3d-printed and I do not want to...
    Gustavo Rodriguez
    last modified by Gustavo Rodriguez
  • Looking for help getting a P&E 3110 Atomic Absorption running

    Our local community college acquired a Perkin Elmer 3110 Atomic Absorption Spectrometer.  We have it at a power up state, but are looking for anyone with any setup or repair experience with this unit to help us g...
    George Kenney
    last modified by George Kenney
  • Technical Division ACS Network Toolkit

    Why ACS Network The ACS Network is the social tool of the American Chemical Society. As a chemist, this resource allows you to connect with other chemists throughout your career. The content is owned by the ACS and it...
    Christopher McCarthy
    last modified by Jamie Heinrich
  • Logos - why no border space?

    Question concerning proper use of space surrounding ACS logos. The ACS Print Brand Style Guide for Members specifies that ACS logos (comprising the Phoenix, title, and tagline) are to have a blank white border around ...
    Josh Kurutz
    created by Josh Kurutz
  • ACS Print Brand Style Guide for Members

    This is the ACS Print Brand Style Guide targeted for Members (volunteers, etc.)   This is current as of Winter 2017/18.
    Christine Brennan Schmidt
    last modified by Christine Brennan Schmidt
  • ACS Network Local Section Toolkit

    Why ACS Network The ACS Network is the social tool of the American Chemical Society.  As a chemist, this resource allows you to connect with other chemists throughout your career. The content is owned by the ACS ...
    Christine Brennan Schmidt
    last modified by Jamie Heinrich
  • Distinctive smell in California particularly on clothes/fabrics/toys/enclosed areas

    Hi Everyone, I hope that someone could relate to this kind of smell. I know it's chemistry but it is a little hard to know what this smell actually is and what causes it to smell like this. So here we go...   I a...
    Eric Tango
    last modified by Eric Tango
  • Committee Network Toolkit

    Why ACS Network The ACS Network is the social tool of the American Chemical Society.  As a chemist, this resource allows you to connect with other chemists throughout your career. The content is owned by the ACS ...
    Christine Brennan Schmidt
    last modified by Jamie Heinrich
  • attendees of New Orleans ACS Meeting

    Hi friends! I don't know if it's proper to post here but are there anyone who's going to attend the 255th ACS National Meeting in New Orleans next month? My friend is looking for a roommate to book the hotel together,...
    Zhiqiang Pei
    last modified by Zhiqiang Pei
  • A Brief Guide to Antibody

    If you are fanatic about keeping up with the latest medical trends, then the term Antibody-drug conjugates (also called ADCs) shouldn’t be foreign to you. Over the past few decades, antibody–drug conjugate...
    Alex Dean
    last modified by Alex Dean
  • Mertansine & Antibody-drug conjugates?

    How can mertansine be applied in antibody-drug conjugates? According to relevant materials, they former is the cytotoxic component in ADCs. I wonder how they are connected to function.
    Alex Dean
    created by Alex Dean
  • ¿Como puedo introducir la 2ª edición de un texto en el BLOG?

    Este es el texto en ResearchGate   2ª Edición, octubre de 2017 Aportaciones de Louis I. Woolf al Tratamiento y Diagnóstico Precoz de la Fenilcetonuria y otros Errores Congénitos del Met...
    Jose Fernandez
    created by Jose Fernandez
  • Silver mirrors and tollen's test

    Excellent infographic from Compound Interest:   http://www.compoundchem.com/2017/09/06/silver-mirror/
    Andres Tretiakov
    created by Andres Tretiakov
  • 14th International Conference on the Physics and Chemistry of Ice

    1/8/18 8:00 AM
    Dear colleagues   The abstract submission is open for the 14th International Conference on the Physics and Chemistry of Ice (PCI-2018 in Zürich) taking place in Zürich (Switzerland) between the 08-12 ...
    14th International Conference on the Physics and Chemistry of Ice
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  • Open Cell foam

    I'm looking for a sturdy open cell foam that resists compression/bending but isn't rigid; and can handle the laundry. A one-inch thick sheet should be too stiff to bend with one hand.  It's for a protective mitt ...
    Lonna Speer
    last modified by Lonna Speer