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.

1-Naphthalenecarbaldehyde 2,4-Dinitrophenyl Hydrazone CAS NO 1773-51-9

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CAS No.:1773-51-9

Grade:Pharmacy Grade

Content:99.90%

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Nsc293361 CAS NO 10065-79-9

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CAS No.:10065-79-9

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Content:99.90%

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Phenylthiohydantoin-Glutamine CAS NO 10567-86-9

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CAS No.:10567-86-9

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Content:99.90%

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Cyclononanone (2,4-Dinitrophenyl)Hydrazone CAS NO 13659-78-4

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CAS No.:13659-78-4

Grade:Pharmacy Grade

Content:99.90%

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3-(2-Thienyl)Propynal 2,4-Dinitrophenyl Hydrazone CAS NO 13781-34-5

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CAS No.:13781-34-5

Grade:Pharmacy Grade

Content:99.90%

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5-Nonanone 4-Nitrophenyl Hydrazone CAS NO 14090-63-2

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CAS No.:14090-63-2

Grade:Pharmacy Grade

Content:99.90%

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4-Methylhexanal 2,4-Dinitrophenyl Hydrazone CAS NO 14093-70-0

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CAS No.:14093-70-0

Grade:Pharmacy Grade

Content:99.90%

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2-(Trimethylsiloxy)-1,2,3-Propanetricarboxylic Acid Tris(Trimethylsilyl) Ester CAS NO 14330-97-3

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CAS No.:14330-97-3

Grade:Pharmacy Grade

Content:99.90%

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