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.

o-Methoxymandelic Acid (Tms) CAS NO 55530-66-0

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CAS No.:55530-66-0

Grade:Pharmacy Grade

Content:99.90%

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2,4-Dinitrophenylhydrazine Hydrochloride CAS NO 55907-61-4

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CAS No.:55907-61-4

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Content:99.90%

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2-Amino-2-Deoxy-D-Glucose Tetrakis(Trimethylsilyl)Deriv. CAS NO 56193-55-6

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CAS No.:56193-55-6

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Content:99.90%

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1-O,3-O,4-O,5-O,6-o-Pentakis(Trimethylsilyl)-D-Fructose o-Methyl Oxime CAS NO 56196-14-6

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CAS No.:56196-14-6

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Content:99.90%

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n-2,4-Dinitrophenyl (Bis)Glycine CAS NO 56224-80-7

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CAS No.:56224-80-7

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Content:99.90%

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Linoleic Acid Trimethylsilyl CAS NO 56259-07-5

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CAS No.:56259-07-5

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Content:99.90%

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L-Cysteine Tris(Trimethylsilyl) Deriv. CAS NO 56272-69-6

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CAS No.:56272-69-6

Grade:Pharmacy Grade

Content:99.90%

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2-Oxooctanoic Acid Bis(Trimethylsilyl) Deriv. CAS NO 56272-73-2

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CAS No.:56272-73-2

Grade:Pharmacy Grade

Content:99.90%

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