Derivatization Reagents

Derivatization Reagents

Derivatization reagents are chemicals used to modify analytes before chromatographic or spectrometric detection to improve volatility, stability, detectability, or separation efficiency. They react with functional groups such as amines, alcohols, carbonyls, acids, and thiols, forming derivatives with enhanced chromatographic behavior or stronger optical or mass-spectrometric responses. These reagents are essential in GC, HPLC, LC–MS, and GC–MS workflows, particularly for trace compounds, thermally labile molecules, and analytes lacking inherent chromophores. Derivatization improves limits of detection, increases selectivity, and enables quantification of otherwise undetectable substances. They are widely used in pharmaceuticals, food chemistry, metabolomics, petrochemical analysis, and environmental testing.

4-[(2,4-Dinitrophenyl)Hydrazinylidene]Pentanoic Acid CAS NO 5457-82-9

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CAS No.:5457-82-9

Grade:Pharmacy Grade

Content:99.90%

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5-(4,6-Dichloro-S-Triazin-2-Ylamino)Fluorescein-Hydrochloride CAS NO 51306-35-5

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CAS No.:51306-35-5

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Content:99.90%

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2-Methyl-1-(3-Sulphonatopropyl)Quinolinium CAS NO 51583-69-8

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CAS No.:51583-69-8

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Content:99.90%

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L-Valine, n-(Trifluoroacetyl)-, Trimethylsilyl Ester CAS NO 52558-81-3

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CAS No.:52558-81-3

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Content:99.90%

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n-(Trifluoroacetyl)-L-Methionine Trimethylsilyl Ester CAS NO 52558-92-6

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CAS No.:52558-92-6

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Content:99.90%

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Pseudo Uridine Penta-Tms CAS NO 53294-25-0

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CAS No.:53294-25-0

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Content:99.90%

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n-Methyl-n-Trimethylsilylheptafluorobutyramide CAS NO 53296-64-3

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CAS No.:53296-64-3

Grade:Pharmacy Grade

Content:99.90%

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1-(1,3-Cyclohexadien-1-Yl)Ethanone 2,4-Dinitrophenyl Hydrazone CAS NO 53329-14-9

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CAS No.:53329-14-9

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

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