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reagent    音标拼音: [ri'edʒənt] [r'idʒənt]
n. 试药,试剂,反应物

试药,试剂,反应物

reagent
n 1: a chemical agent for use in chemical reactions

Reagent \Re*a"gent\ (r[-e]*[=a]"jent), n. (Chem.)
A substance capable of producing with another a reaction,
especially when employed to detect the presence of other
bodies; a test.
[1913 Webster]

39 Moby Thesaurus words for "reagent":
acid, acidity, agent, alkali, alkalinity, alloisomer, anion,
antacid, atom, base, biochemical, cation, chemical,
chemical element, chromoisomer, compound, copolymer, dimer,
element, heavy chemicals, high polymer, homopolymer, hydracid,
inorganic chemical, ion, isomer, macromolecule, metamer, molecule,
monomer, neutralizer, nonacid, organic chemical, oxyacid, polymer,
pseudoisomer, radical, sulfacid, trimer


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  • Reagent - Wikipedia
    In analytical chemistry, a reagent is a compound or mixture used to detect the presence or absence of another substance, e g by a color change, or to measure the concentration of a substance, e g by colorimetry
  • What Is a Reagent? Definition and Examples
    A reagent is a substance added to a system to cause a chemical reaction, test whether one occurred, or test for a specific chemical A reagent may be a compound, mixture, or solution In organic chemistry, more reagents are inorganic compounds or small organic molecules
  • REAGENT Simple Definition - Merriam-Webster
    The simple definition of REAGENT is a substance that is used to test for the presence of another substance by causing a chemical reaction with it
  • What Are Reagents and What Are They Used For? - Biology Insights
    Reagents are substances in chemistry and biology used to initiate, participate in, or detect a chemical reaction They enable scientists to observe how different chemicals interact, allowing for controlled experiments and precise analysis of samples
  • Reagent | chemistry | Britannica
    Chemical reactions can be classified in various ways, including by the types of reactants involved For instance, oxidation-reduction reactions involve the transfer of electrons between reagents, while acid-base reactions involve the transfer of protons
  • Different Types Of Chemical Reagents And Their Uses
    There are a variety of reagents, such as oxidizing agents, reducing agents, acids, bases, complexing agents, catalysts, and others, each used for specific tasks and experiments When working on chemical reactions, it’s necessary to understand the difference between reagents and other types of compounds applied in studies
  • What is a Reagent? - BYJUS
    A reagent is a commonly available or easily made compound or a known mixture of compounds used to treat materials, samples, other compounds, or reactants in a laboratory or, occasionally, an industrial setting, whereas a chemical is any specific chemical element or chemical compound
  • What Does “Reagent” Mean? A Beginner’s Guide to Chemical Reactions
    A **reagent** is a substance used in a chemical reaction to detect, measure, or produce another substance Think of it as a “helper” in chemistry—it reacts with other compounds to trigger changes, like a catalyst or a test strip for glucose
  • Reagent Definition, Uses Examples - Study. com
    So, what is a reagent? A reagent is a chemical that is added to other chemicals in order to cause them to react, or to detect a certain category of substance, such as a sugar or an amine





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