Puerto Rico Top Sites for Chemistry

    Dynamic Periodic Table

    Interactive periodic table with dynamic layouts showing names, electrons, oxidation, trend visualization, orbitals, isotopes, and compound search. Full descriptions from write-up sources.

    ptable.com

    Royal Society of Chemistry

    The RSC is the largest organisation in Europe for advancing the chemical sciences. Supported by a worldwide network of members and an international publishing business, its activities span education, conferences, science policy and the promotion of chemis

    rsc.org

    Chemical Portal

    Online chemistry tools, forums, unit converters, symmetry tables, periodic table and chemical constants.

    webqc.org

    chemguide

    Resource for A Level chemistry students.

    chemguide.co.uk

    Alonso Formula

    Formulación de química inorgánica y orgánica.

    alonsoformula.com

    The Chemistry Store

    Serving the hobbyist, student, school and industry with small quantities of raw material chemicals.

    chemistrystore.com

    ChemSpider

    Free chemistry search engine which aggregates and indexes chemical structures and their associated information into a single searchable repository.

    chemspider.com

    Chemical Synthesis Database

    A freely accessible database of chemicals with synthesis references and physical properties.

    chemsynthesis.com

    Smart-elements.com, Mag. Juergen Bauer

    Handelt mit hochreinen Elementen für Forschung, Labor und Unterricht informiert über seine Angebote, wozu auch Anschauungsobjekte für Sammler, Museen, Vorlesungen und Ausstellungen gehören. Mit detaillierten Informationen über die einzelnen Elemente,

    smart-elements.com

    Wavefunction, Inc

    Producer of spartan, a quantum chemical calculation program with nice visualization opportunities.

    wavefun.com

    Química Explicada

    Descubre la naturaleza de la materia que te rodea. Adéntrate en el increíble mundo de la química.

    quimica-explicada.blogspot.com

    Clinical Chemistry

    International journal of molecular diagnostics and laboratory medicine. Includes intructions for authors, recent abstracts, and contacts for patient access of articles.

    clinchem.org

    Chemical Forums

    Discussion boards for all areas of chemistry, at levels ranging from high school to graduate school and practicing chemists. Site also includes web directory, periodic table, articles, and reference tables.

    chemicalforums.com

    The Wired Chemist

    A collection of Chemistry resources, including links to other sites and data tables.

    wiredchemist.com

    Introduction

    tutorial,high school,101,dummies,university,basic,Introduction.

    chemistrytutorials.org

    Home :: ChemistryViews

    comprehensive news and information site for chemists and other scientists offering news on latest research and the chemical industry, interviews and additional features from leading authors

    chemistryviews.org

    Atomic Structure Timeline

    Presents the history of discoveries about the structure of matter. Created by Lee Buescher, Science Department, Watertown High School, Watertown, Wisconsin.

    atomictimeline.net

    Chem1Ware Ltd.

    Instructional software for general chemistry. Provides access to demo version, frequently asked questions and support resources.

    chem1.com

    The Elements

    Pictorial version of the periodic table including technical data, photographs and descriptions of thousands of minerals.

    periodictable.com

    Ccl Home

    Discusson forum, repository and information source for computer applications in chemistry and life sciences.

    ccl.net

    Organic Chemistry Portal

    Includes a searchable literature index, named reactions and protecting groups as well as a chemical database.

    organic-chemistry.org

    Chemistry Explained

    Covers chemistry, its laws, processes, applications and subdisciplines in hundreds of illustrated articles.

    chemistryexplained.com

    The Safety Zone | CENtral Science

    The Safety Zone covers chemical safety issues in academic and industrial research labs and in manufacturing. The blog is a place for exchange and discussion of

    cenblog.org

    Chemical Industry Supplier DIrectory

    Online searchable directory of chemical suppliers enabling buyers to easily source manufacturers for price and capacity of commodity and specialty chemicals by name or CAS registry number. Site includes free magazines, jobs, news and events.

    chemicalregister.com

    index

    Courses Organic Chemistry I Organic Chemistry II Survey of Organic Chemistry Medicinal Chemistry

    organicchem.org

    MolecularSoft - Home

    Teach Yourself Chemistry Visually in 24 Hours, High School Chemistry, AP Chemistry, General Chemistry.

    molecularsoft.com

    AirChek Inc.

    Offers test kits for testing radon levels. Features testing facts, available products, instructions.

    radon.com

    American Chemistry Council

    Represents the American chemical industry. Information about the Responsible Care initiative, news articles, press releases, research and testing, and public health.

    americanchemistry.com