The Analytical Scientist Power List returns to celebrate the successes of the field’s leading lights!
Results 1091–1100 of 1416
09/09/2015 | Contributed by Supelco
Analysis of polyaromatic hydrocarbon compounds (PAHs) in butter can pose a special challenge due to its high fat content and the lipophilic nature of PAHs; recovery often results in co-extraction of the fatty matrix.
09/03/2015 | Contributed by Biotage
This application note describes a Supported Liquid Extraction (SLE) method for extraction of ethylestrenol and stanozolol from both gelding and filly horse urine prior to LC-MS/MS analysis. The method from Biotage shows high reproducible analyte recoveries.
08/12/2015 | Contributed by Supelco
Unlike low-tech carbon black and activated carbon, specialty carbon adsorbents are engineered materials, manufactured from highly pure synthetic polymers.
08/10/2015
This application note shows the complete United States pharmacopoeia monograph method for Aripiprazole.
08/05/2015 | Contributed by Metrohm
This Application Note demonstrates the fast and non-destructive handheld Raman spectroscopic identification of polymers – including ABS, PE, PS, PET, and PMMA – of different colors after building a suitable library.
08/05/2015 | Contributed by jsb
TPH (C6-C44) analysis is a time consuming exercise with numerous sources of errors. The JSB GCxGC solution minimises the sample preparation and data manipulation steps, providing accurate results and maximises your return on investment.
07/30/2015
Method Transfer LC-UV to LC-MS
07/17/2015 | Contributed by Peak Scientific
This application note looks at the use of nitrogen for both vial pressurisation and GC carrier gas.
07/15/2015 | Contributed by Sigma Aldrich
Fortification of milk, dairy products, infant and adult nutritionals with vitamin D is required in many countries to provide additional dietary vitamin D.
07/14/2015 | Contributed by Metrohm
Polydextrose is a low-calorie synthetic polymer of glucose. It is an accepted additive for food. In the application presented, polydextrose is determined in biscuits by anion-exchange chromatography followed by pulsed amperometric detection (PAD) in accordance with AOAC 2000.11.
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