Echemi.com logo
Echemi Slogan: Provide Better Products and Services
back echemi.com homepage
Product
  • Product
  • Supplier
  • Inquiry

    My Echemi

    EN

    Home > Analytical Chemistry > Liquid Chromatography (Find 46 items)

    +- Analytical Chemistry

    Related News
    ad

    Liquid Chromatography

    Propylene Carbonate

    (108-32-7)
    As a high-efficiency solvent, it can be used to remove carbon dioxide from petroleum gas, petroleum cracking gas, oil field gas and ammonia synthesis gas. It can also be used as plasticizer, spinning solvent or water-soluble dye, pigment dispersant, oily solvent and Extractant for olefins and aromatics.

    Suppliers of Propylene Carbonate

    Request for quotation , get quotes from more suppliers.

    1,2-Dimethoxyethane

    (110-71-4)
    Solvent to facilitate formation of alkali metal-hydrocarbon adducts, in reformatsky reaction with methyl gamma-bromocrotonate.

    Suppliers of 1,2-Dimethoxyethane

    Request for quotation , get quotes from more suppliers.

    Water

    (7732-18-5)
    For use in embryo manipulation.

    Suppliers of Water

    News on Water

    Request for quotation , get quotes from more suppliers.

    Isopentane

    (78-78-4)
    It can be used as solvent for catalyst in polyethylene production, foaming agent for expandable polystyrene, foaming agent for polyurethane foam system, deasphalting solvent, etc.

    Suppliers of Isopentane

    Price of Isopentane

    Request for quotation , get quotes from more suppliers.

    Petroleum Ether

    (8032-32-4)
    1. Used in organic synthesis and chemical raw materials such as synthetic rubber, plastic, nylon monomer, synthetic detergent, pesticides, etc. It is also a good organic solvent. 2. Mainly used as a solvent and as an extractant for foaming medicines and flavors of foamed plastics.

    Suppliers of Petroleum Ether

    Price of Petroleum Ether

    Request for quotation , get quotes from more suppliers.

    4-Chloro-7-nitrobenzo-2-oxa-1,3-diazole

    (10199-89-0)
    A fluorescent reagent

    Suppliers of 4-Chloro-7-nitrobenzo-2-oxa-1,3-diazole

    Request for quotation , get quotes from more suppliers.

    FERROCENEACETICACID

    (1287-16-7)

    Suppliers of FERROCENEACETICACID

    Request for quotation , get quotes from more suppliers.

    Fluorescein 6-isothiocyanate

    (18861-78-4)
    Fluorescent labeling reagent for proteins.Used in the fluorescent antibody technique for rapid identification of pathogens.

    Suppliers of Fluorescein 6-isothiocyanate

    Request for quotation , get quotes from more suppliers.

    NAM

    (49759-20-8)
    Used for fluorometric determination of sulfites in foods and fermentation products

    Suppliers of NAM

    Request for quotation , get quotes from more suppliers.

    Fluorescamine

    (38183-12-9)
    Analytical reagent.

    Suppliers of Fluorescamine

    Request for quotation , get quotes from more suppliers.

    Liquid chromatography is one of the most important methods for trace analysis of material components. The two phases in chromatographic analysis refer to a stationary phase with a large specific surface area and a mobile phase carrying the mixture to be separated through the stationary phase. Liquid chromatography is used for the mobile phase. Liquid chromatography is also called "liquid chromatography". A method for chromatographic analysis. The mobile phase used is liquid. Because the liquid in the chromatography column is more resistant than the gas, in order to improve the analysis speed, the high-pressure infusion method is usually used, so it is also called "high-pressure liquid chromatography". According to the different stationary phases, it can be divided into liquid-solid chromatography and liquid-liquid chromatography; according to the type of equilibrium that occurs between the stationary phase and the mobile phase, it can be divided into adsorption chromatography, partition chromatography, ion exchange chromatography, and gel chromatography. Used for separation and analysis of organic matter, inorganic matter and polymer liquid.

    Trade Alert - Delivering the latest product trends and industry news straight to your inbox.
    (We`ll never share your email address with a third-party.)

    About Us
    About Echemi Sitemap Contact Us Partners Echemi Group
    Buy on Echemi
    Search Products Alphabetically Find Suppliers Alphabetically Get Chemical Data Numerically Find Suppliers by Region Request for Quotation
    Sell on Echemi
    Supplier Membership Training Center
    Help Center
    Terms of Use Privacy Notice
    Follow Us
    Browse Articles by Letter     |    A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0-9
    Browse News by
    Monday Tuesday Wednesday Thursday Friday Saturday Sunday
    Articles 2021 Category Keywords Category Tags

    鲁ICP备16009155号-1 | Copyright@Qingdao Echemi Technology Co., Ltd.

    Suggestions
    Email:
    Message:
    Send Message