You Searched For: Potassium Standards

<p>Avantor offers a wide range of certified organic standards designed for instrument calibration in ion-exchange chromatography (IC) applications, which can be applied toward environmental or food analysis and quality control. IC is an analytical technique used for the separation and quantification of anions and cations in aqueous samples. Avantor offers high-purity, well-defined reference materials ideal for low-ppm level quantification or trace analysis. Bottles of organic standards are available for a range of elements.</p>

Avantor offers a wide range of certified organic standards designed for instrument calibration in ion-exchange chromatography (IC) applications, which can be applied toward environmental or food analysis and quality control. IC is an analytical technique used for the separation and quantification of anions and cations in aqueous samples. Avantor offers high-purity, well-defined reference materials ideal for low-ppm level quantification or trace analysis. Bottles of organic standards are available for a range of elements.

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Organic reference standard, Hydroxycitronellal, analytical standard, Supelco®

Catalog Number: (66010-1ML)

Supplier: Merck

Description: Hydroxycitronellal is a synthetic fragrance material used in perfumes. It can be prepared from citronellal either by hydration of citronellal bisulfite or by hydrolysis with sulphuric acid and alkali.

UOM: 1 * 1 mL

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Organic reference standard, all-trans-Astaxanthin, analytical standard, Supelco®

Catalog Number: (41659-1MG)

Supplier: Merck

Description: Organic Standard, all-trans-Astaxanthin, ≥97%

UOM: 1 * 1 mg

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Organic reference standard, trans-3-Octen-2-one, analytical standard, Supelco®

Catalog Number: (41339-1ML)

Supplier: Merck

Description: Organic Standard, trans-3-Octen-2-one, ≥98,0% (GC)

UOM: 1 * 1 mL

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Organic reference standard, 2-Methylindole, analytical standard, Supelco®

Catalog Number: (41069-100MG)

Supplier: Merck

Description: Regioselective synthesis of oxopyrrolidine analogs via iodine-catalysed Markovnikov addition reaction: Friedel-crafts alkylation reactions, preparation of tryptophan dioxygenase inhibitors, pyridyl-ethenyl-indoles as potential anticancer immunomodulators, preparation of plant-growth inhibitors, michael addition reactions, synthesis of cyclooxygenase-1 (COX-1)/cyclooxygenase-2 (COX-2) inhibitors.

UOM: 1 * 100 mg

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