Definition of reagent in English:

reagent

noun rɪˈeɪdʒ(ə)ntriˈeɪdʒənt

A substance or mixture for use in chemical analysis or other reactions.
试剂；反应物
this compound is a very sensitive reagent for copper
这种化合物对铜反应极快。
Example sentencesExamples
- Nitrate was analysed in the same material using salicylic acid as a reagent.
- After coating the glass with a silane reagent containing aldehyde groups, they used Schiff's base chemistry to immobilise the protein molecules.
- All chemicals and reagents were of the highest purity available.
- When the catalyst is dissolved in the same solvent as the reagents, getting the catalyst back can be a difficult matter.
- Vapors from chemical warfare agents are converted to ions by a chemical-ionization reagent gas.
- Total free amino acids in the leaf extracts and in the phloem exudate were analysed with the ninhydrin reagent.
- There are literally hundreds of reagents not discussed here that can be categorized as electrophiles.
- This method resulted in an almost instant purification of molecules, using filtration to separate the chemical reagents from the products.
- Agglutination reaction was carried out using the reagents with the stool supernatants.
- More to the point, it has facilitated many reactions that depend upon acetic acid as a reagent or solvent.
- In addition, alkyl groups may correspond to reagents and intermediates in organic chemistry.
- In addition, the organic components of adjacent threads, particularly wool, can act as a source of corrosive reagents.
- There is no standard chemical reagent available that has this skeletal form - it must be constructed from scratch.
- It reacts with oxygen, acids, and other reagents only at higher temperatures.
- Over several centuries, they developed the ability to produce a number of important chemical reagents.
- Ozone is a strong electrophilic reagent which can attack the double bond found in alkenes.
- All other chemicals and reagents used were of the highest grade commercially available.
- But what happens to a chemical reaction if the reagents are not in an ideal ratio?
- The direction to use concentrated hydrochloric acid, a bench reagent, necessarily involved the addition of some water.
- The second phase comprises an organic solvent containing soluble reagents such as olefins.

Definition of reagent in US English:

reagent

nounrēˈājəntriˈeɪdʒənt

A substance or mixture for use in chemical analysis or other reactions.
试剂；反应物
this compound is a very sensitive reagent for copper
这种化合物对铜反应极快。
Example sentencesExamples
- This method resulted in an almost instant purification of molecules, using filtration to separate the chemical reagents from the products.
- All other chemicals and reagents used were of the highest grade commercially available.
- After coating the glass with a silane reagent containing aldehyde groups, they used Schiff's base chemistry to immobilise the protein molecules.
- It reacts with oxygen, acids, and other reagents only at higher temperatures.
- The direction to use concentrated hydrochloric acid, a bench reagent, necessarily involved the addition of some water.
- Ozone is a strong electrophilic reagent which can attack the double bond found in alkenes.
- Total free amino acids in the leaf extracts and in the phloem exudate were analysed with the ninhydrin reagent.
- But what happens to a chemical reaction if the reagents are not in an ideal ratio?
- In addition, alkyl groups may correspond to reagents and intermediates in organic chemistry.
- Vapors from chemical warfare agents are converted to ions by a chemical-ionization reagent gas.
- There is no standard chemical reagent available that has this skeletal form - it must be constructed from scratch.
- There are literally hundreds of reagents not discussed here that can be categorized as electrophiles.
- Nitrate was analysed in the same material using salicylic acid as a reagent.
- In addition, the organic components of adjacent threads, particularly wool, can act as a source of corrosive reagents.
- When the catalyst is dissolved in the same solvent as the reagents, getting the catalyst back can be a difficult matter.
- Agglutination reaction was carried out using the reagents with the stool supernatants.
- The second phase comprises an organic solvent containing soluble reagents such as olefins.
- Over several centuries, they developed the ability to produce a number of important chemical reagents.
- All chemicals and reagents were of the highest purity available.
- More to the point, it has facilitated many reactions that depend upon acetic acid as a reagent or solvent.

词汇	reagent
释义	Definition of reagent in English: reagent noun rɪˈeɪdʒ(ə)ntriˈeɪdʒənt A substance or mixture for use in chemical analysis or other reactions. 试剂；反应物 this compound is a very sensitive reagent for copper 这种化合物对铜反应极快。 Example sentencesExamples Nitrate was analysed in the same material using salicylic acid as a reagent. After coating the glass with a silane reagent containing aldehyde groups, they used Schiff's base chemistry to immobilise the protein molecules. All chemicals and reagents were of the highest purity available. When the catalyst is dissolved in the same solvent as the reagents, getting the catalyst back can be a difficult matter. Vapors from chemical warfare agents are converted to ions by a chemical-ionization reagent gas. Total free amino acids in the leaf extracts and in the phloem exudate were analysed with the ninhydrin reagent. There are literally hundreds of reagents not discussed here that can be categorized as electrophiles. This method resulted in an almost instant purification of molecules, using filtration to separate the chemical reagents from the products. Agglutination reaction was carried out using the reagents with the stool supernatants. More to the point, it has facilitated many reactions that depend upon acetic acid as a reagent or solvent. In addition, alkyl groups may correspond to reagents and intermediates in organic chemistry. In addition, the organic components of adjacent threads, particularly wool, can act as a source of corrosive reagents. There is no standard chemical reagent available that has this skeletal form - it must be constructed from scratch. It reacts with oxygen, acids, and other reagents only at higher temperatures. Over several centuries, they developed the ability to produce a number of important chemical reagents. Ozone is a strong electrophilic reagent which can attack the double bond found in alkenes. All other chemicals and reagents used were of the highest grade commercially available. But what happens to a chemical reaction if the reagents are not in an ideal ratio? The direction to use concentrated hydrochloric acid, a bench reagent, necessarily involved the addition of some water. The second phase comprises an organic solvent containing soluble reagents such as olefins. Definition of reagent in US English: reagent nounrēˈājəntriˈeɪdʒənt A substance or mixture for use in chemical analysis or other reactions. 试剂；反应物 this compound is a very sensitive reagent for copper 这种化合物对铜反应极快。 Example sentencesExamples This method resulted in an almost instant purification of molecules, using filtration to separate the chemical reagents from the products. All other chemicals and reagents used were of the highest grade commercially available. After coating the glass with a silane reagent containing aldehyde groups, they used Schiff's base chemistry to immobilise the protein molecules. It reacts with oxygen, acids, and other reagents only at higher temperatures. The direction to use concentrated hydrochloric acid, a bench reagent, necessarily involved the addition of some water. Ozone is a strong electrophilic reagent which can attack the double bond found in alkenes. Total free amino acids in the leaf extracts and in the phloem exudate were analysed with the ninhydrin reagent. But what happens to a chemical reaction if the reagents are not in an ideal ratio? In addition, alkyl groups may correspond to reagents and intermediates in organic chemistry. Vapors from chemical warfare agents are converted to ions by a chemical-ionization reagent gas. There is no standard chemical reagent available that has this skeletal form - it must be constructed from scratch. There are literally hundreds of reagents not discussed here that can be categorized as electrophiles. Nitrate was analysed in the same material using salicylic acid as a reagent. In addition, the organic components of adjacent threads, particularly wool, can act as a source of corrosive reagents. When the catalyst is dissolved in the same solvent as the reagents, getting the catalyst back can be a difficult matter. Agglutination reaction was carried out using the reagents with the stool supernatants. The second phase comprises an organic solvent containing soluble reagents such as olefins. Over several centuries, they developed the ability to produce a number of important chemical reagents. All chemicals and reagents were of the highest purity available. More to the point, it has facilitated many reactions that depend upon acetic acid as a reagent or solvent.
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