An improved analysis of Haloacetic acids and Dalapon in water by GC-MS using a Thermo Scientific TraceGOLD TG-5SilMS with SafeGuard GC column

Instrument Type: GCMS

The Thermo Scientific TRACE Ultra GC was used to demonstrate the performance and suitability of using an ultra low bleed sylarylene stationary phase (polarity similar to 5 % phenyl methylpolysiloxane) GC column with an integrated guard column for the identification of haloacetic acids and dalapon in water. This method can provide an alternative confirmation identification using EPA method 552.2.

Rapid determination of active ingredients in sunscreen lotion by normal-Phase chromatography using a Thermo Scientific Acclaim Mixed-Mode WAX-1 HPLC column

Instrument Type: HPLC

The Thermo Scientific HPLC system is applied to determine active ingredients in sunscreen lotion, which has been prepared for analysis by liquid-liquid extraction. The separation was performed on a Thermo Scientific Acclaim Mixed-Mode WAX-1 column in normal-phase mode with UV detection at 305nm.

A demonstration of time saving and recovery improvements for the extraction of beta blockers using Thermo Scientific HyperSep SLE compared to liquid / liquid extraction

Instrument Type: HPLC

Thermo Scientific HyperSep solid-supported liquid-liquid extraction (SLE) is compared to traditional liquid-liquid extraction (LLE) for the extraction of beta blockers. The analysis is performed on a Thermo Scientific HPLC system using a Thermo Scientific Accucore C18 HPLC column. By using Thermo Scientific HyperSep SLE instead of traditional LLE methods, recovery of the analytes can be improved and the extraction time significantly reduced. For Research Use Only. Not for use in diagnostic procedures.