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Displaying 1-3 of 3 results for Tag: Shampoo

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Improved analysis of laureth sulfate and coco-amidopropyl betaine in shampoos by HPLC-CAD

Instrument Type: HPLC-CAD

The Thermo Scientific UltiMate 3000 LC system is applied for the analysis of laureth sulfate and coco-amidopropyl betaine in shampoos. The separation is performed on a Thermo Scientific Acclaim Surfactant Plus column, with charged aerosol detection.

Separation of Ketoconazole in anti-dandruff shampoo using a Thermo Scientific Acclaim 120 C18 HPLC column

Instrument Type: HPLC

The analysis of anti-dandruff shampoo was performed using the Thermo Scientific Acclaim 120 C18 3 μm column with UV detection at 223 nm.

Laureth Sulfate and Coco-amidopropyl Betaine in Shampoos Using Acclaim Surfactant Plus

Instrument Type: HPLC-CAD

The Thermo Scientific Acclaim Surfactant Plus column is used to class-separate surfactants in two shampoo formulations with similar ingredient lists. The Thermo Scientific Dionex Corona Veo charged aerosol detector is used for these substances since they lack useful UV absorption.