Du sökte efter: 4-(5-Chloro-2-pyridylazo)-1,3-phenylenediamine

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4-(5-Chloro-2-pyridylazo)-1,3-phenylenediamine ≥99.0% for colorimetric analysis of Co, Cd

Leverantör: TCI EUROPE

Beskrivning: 4-(5-Chloro-2-pyridylazo)-1,3-phenylenediamine ≥99.0% for colorimetric analysis of Co, Cd

4-(3,5-Dibromo-2-pyridylazo)-1,3-phenylenediamine ≥98.0% for colorimetric analysis of Co, Cd

Leverantör: TCI EUROPE

Beskrivning: 4-(3,5-Dibromo-2-pyridylazo)-1,3-phenylenediamine ≥98.0% for colorimetric analysis of Co, Cd

4-Chloro-m-phenylenediamine 97%

Leverantör: Thermo Scientific

Beskrivning: 4-Chloro-m-phenylenediamine 97%

Säkerhetsdatablad

4-Chloro-m-phenylenediamine ≥98.0% (by GC, titration analysis)

Leverantör: TCI EUROPE

Beskrivning: 4-Chloro-m-phenylenediamine ≥98.0% (by GC, titration analysis)

5-Chloro-m-phenylenediamine 97%

Leverantör: Thermo Scientific

Beskrivning: 5-Chloro-m-phenylenediamine 97%

Säkerhetsdatablad Certifikat

4-Fluoro-1,3-phenylenediamine 98%

Artikel nummer : (APOSPC1338-5G)

Leverantör: Apollo Scientific

Beskrivning: 4-Fluoro-1,3-phenylenediamine 98%

UOM: 1 * 5 g

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4,5-Methylenedioxy-1,2-phenylenediamine dihydrochloride, fluorogenic, Sigma-Aldrich®

Leverantör: SIGMA-ALDRICH MICROSCOPY

Beskrivning: 4,5-Methylenedioxy-1,2-phenylenediamine dihydrochloride is a fluorescence tag for α keto acids. It is also required for the derivatisation of sialic acids in presence of dilute sulfuric acid. The method allows determination of sialic acids.