Rapid Screening of Skin Lightening Products for the Corticosteroid Clobetasol Propionate Using Direct Analysis in Real Time (DART) with Mass Detection

[ APPLICATION NOTE ] Identification of Skin Lightening Agents in Cosmetics Using UHPLC with PDA, Mass Detection, and Empower 3 Software Marian Twohig,1 Jane Cooper, 2 and Chris Stumpf 1 1 Waters Corporation, Milford, MA, USA 2 Waters Corporation, Wilmslow,…

IDENTIFICATION OF PROHIBITED SKIN LIGHTENING AGENTS IN COSMETIC PRODUCTS USING UHPLC WITH PDA AND MASS DETECTION Marian Twohig1, Paula Hong1 Helene Boiteux2 and Chris Stumpf1 1 Waters Corporation, 34 Maple Street, Milford, MA 01757; 2 Waters S.A.S. BP 608, 78056…

[ APPLICATION NOTEBOOK ] ACQUITY QDa Detector QC APPLICATIONS COMPENDIUM EDITION 2 Dear Colleague The 2013 introduction of the ACQUITY™ QDa™ Detector was a breakthrough in Chromatography and Mass Spectrometry integration. It was the fulfilment of a vision 20 years…

High Throughput Analysis of Phthalates and Parabens in Cosmetics and Personal Care Products Using UPLC with Mass Detection and Empower 3 Software Jane Cooper Waters Corporation, Wilmslow, UK A P P L I C AT I O N B E…