Norlab

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Extraction of mycophenolic acid and mycophenolic acid metabolite from serum using supported liquid extraction prior to LC-MS-MS analysis
In this poster, ISOLUTE SLE+ is shown to be a fast sample preparation alternative for biological fluids.

Extraction of acrylamide from coffee and potato chips using supported liquid extraction (SLE) prior to LC-MS/MS analysis
This poster demonstrates a novel, sensitive, cost effective and rugged method for the analysis of acrylamide in coffee and potato chips (crisps) using supported liquid extraction prior to LC-MS/MS analysis.

Evaluation of drugs of abuse extraction from oral fluid using supported liquid extraction (SLE+) prior to GC/MS and LC/MS analysis
This poster demonstrates the suitability of ISOLUTE SLE+ for the rapid and reliable extraction of multiple drugs of abuse and metabolites from oral fluid.

Supported liquid extraction of vitamin D metabolites: 25-hydroxy and 1α, 25-dihydroxy vitamin D2/D3 using PTAD derivatization prior to LC-MS/MS analysis
In this poster, high analyte recoveries and low ion suppression are demonstrated, allowing limits of quantitation at low pg/mL levels for the di-OH metabolites and < 1 ng/mL levels for the OH metabolites.

A novel SLE-LDTD-MS/MS method for the screening of NBOMe designer drugs in oral fluid
In this poster, SLE is proved effective in minimizing matrix effects by producing clean extracts.

Extraction of barbiturates from oral fluid using supported liquid extraction (SLE) after collection with the Quantisal, Intercept & Oral-eze collection devices prior to GC/MS analysis
This poster demonstrates the suitability of ISOLUTE SLE+ for the rapid and reliable extraction of barbiturates from Quantisal, Intercep and Oral-eze oral fluid collection devices.

Supported liquid extraction as a technique for the clean-up of hair extracts containing drug of abuse
This poster determines SLE to be a suitable alternative clean-up method for hair extracts containing drugs of abuse compared to traditional SPE methods.

Method development of NBOMes in oral fluid by solid supported liquid extraction and gas chromatography mass spectrometry
In this poster, eight NBOMes were analyzed in oral fluid using SLE and GC/MS.

Evaluation of methylisothiazolinone (MI) extraction from sunscreen using supported liquid extraction prior to GC/MS analysis
This poster demonstrates the suitability of ISOLUTE SLE+ for the rapid and reliable extraction of methylisothiazolinone from sunscreen at a relevant concentration.

Evaluation of drugs of abuse extraction from oral fluid using supported liquid extraction (SLE) prior to UPLC-MS/MS analysis
This poster demonstrates the suitability of ISOLUTE SLE+ for the rapid and reliable extraction of multiple drugs of abuse and metabolites from oral fluid.

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