Du sökte efter: t-Boc-N-Amido-PEG9-Amine

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Di-tert-butyl pyrocarbonate ≥95.0% BOC-reagent for amino acid

Leverantör: TCI

Beskrivning: Di-tert-butyl pyrocarbonate ≥95.0% BOC-reagent for amino acid

Naphthalene black 10B (naphthol blue black, acid black 1) ~50%, Sigma-Aldrich®

Artikel nummer : (N9002-100G)

Leverantör: SIGMA ALDRICH MICROSCOPY

Beskrivning: Naphthalene black 10B (naphthol blue black, acid black 1) ~50%, Sigma-Aldrich®

UOM: 1 * 100 g

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Chloro{[(1S,2S)-(+)-2-amino-1,2-diphenylethyl](4-toluenesulphonyl)amido}(p-cymene)ruthenium(II) ≥90%

Leverantör: TCI

Beskrivning: Chloro{[(1S,2S)-(+)-2-amino-1,2-diphenylethyl](4-toluenesulphonyl)amido}(p-cymene)ruthenium(II) ≥90%

Organic reference standard, Orange II sodium salt, analytical standard, Supelco®

Artikel nummer : (69143-25MG)

Leverantör: Merck

Beskrivning: Orange II sodium salt can undergo oxidation by hydrogen peroxide, which is catalysed by ferric ion complexed to tetra amido macrocyclic ligands(FeIII–TAML activators) to give out carbon dioxide, carbon monoxide, small aliphatic carboxylic acids and phthalic acid as the major products.

UOM: 1 * 25 mg

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Acid red 1 60%, Sigma-Aldrich®

Leverantör: SIGMA ALDRICH MICROSCOPY

Beskrivning: Acid red 1 60%, Sigma-Aldrich®

Acid red 1, Sigma-Aldrich®

Artikel nummer : (11640-25G)

Leverantör: SIGMA ALDRICH MICROSCOPY

Beskrivning: Azophloxine has been used as a dye in Von Kossa staining and nonlinear optical studies. It is also used in photocatalytic tests.

UOM: 1 * 25 g

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Pyr-AMC

Leverantör: Apollo Scientific

Beskrivning: Pyr-AMC

Naphthalene black 10B (naphthol blue black, acid black 1) 80%, Sigma-Aldrich®

Leverantör: SIGMA ALDRICH MICROSCOPY

Beskrivning: Naphthol blue black (NBB) is an textile diazo dye, with high photo- and thermal-stability. Photoelectrochemical degradation of this dye yields colorless quinone as end product. Pure grade of NBB is generally used for dyeing foodstuffs, drugs and cosmetics. It is also used as a protein stain in chromatography and electrophoresis and as a biological stain. Commercial grade of NBB is a widely used textile dye. It is used in dyeing wool, nylon, silk and in textile printing. In addition, it is also employed for colouring of soaps, anodised aluminum and casein, wood stains and writing ink preparation.