- The Estee Lauder Companies (Melville, NY)
- …of quality skin care, makeup, fragrance, and hair care products, and is a steward of luxury and prestige brands globally. The company's products are sold in ... techniques such as HPLC/UPLC, GC, ICP-OES/MS, UV-Vis, FTIR, Viscometer, Karl Fisher , pH Meter, Colorimeter, Melting point/Drop Point, Density meter, Refractometer… more