App Notes

In this application, AOAC method 988.13 was automated using a Gilson GX-274 ASPEC to perform the SPE process just prior to automated spectrum analysis using the Agilent 8453 UV-visible Spectrophotometer with the Agilent 8-position Multicell Transport.

In this application, the use of SupelMIP SPE – Patulin is demonstrated for the cleanup of patulin in apple juice.

Flame retardants have been added to numerous products including polyurethane foams, electronics, plastics, and carpet padding to reduce the risk of burning.

Using Compact Mass Spectrometry for product control and law enforcement of cannabis related plant products

Volatile composition is one of the most important factors to determine wine character and quality.

One of the important challenges facing hydrocarbon analysts is the accurate determination of the amounts of different classes of compounds in complex samples.

Rapid identification and quantitation of saccharose, glucose, fructose, ethanol, and glycerol in wines is still important. The determination of the sugar content is necessary to obtain the end point of the fermentation.

This Application Note shows the potential of NIRS as a rapid (< 30 s) and nondestructive screening tool for solid dosage forms (e.g., tablets). NIRS requires neither sample preparation nor solvent use.

This Application Note shows that BenchTOF instruments, coupled with GC×GC, can provide a high-performance solution for the detection and quantitation of allergens in complex cosmetics extracts.

This application note describes a simple, clean and efficient Supported Liquid Extraction (SLE) protocol for the simultaneous extraction of 25-OH and 1, α25 di-OH-vitamin D2 and D3 metabolites from serum prior to LC-MS/MS analysis.