Articles

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Daicel’s CHIRALPAK® IJ gives access to an expanded range of solvents, which yields new separation not previously achievable on the coated CHIRALCEL® OJ.

Separation of 2-Phenylbutyrophenone on Daciel’s new CHIRALPAK® IJ

A SLE application for acids (THC-COOH), neutrals (barbiturates), and bases (Norbuprenorphine and Buprenorphine) from a urine matrix containing β-glucuronidase followed by two LC-MS/MS methods.


Acids, Neutrals and Bases Using Novum Simplified Liquid Extraction (SLE)

Estrone, beta-estradiol, and estriol were derivatized from plasma using Novum PRO 96-Well Plates SLE for less background noise and cleaner samples post sample preparation.


Separation of Low Level Estrogen Analytes from Plasma by LC-MS/MS Analysis in Conjunction with Novum PRO Simplified Liquid Extraction (SLE)

This application focuses on developing a rapid SPE and LC-MS/MS method for the quantitative analysis of uracil and its two homologues from human serum


A Fast SPE Method for Uracil, 5,6-Dihydrouracil and 5-Fluorouracil from Human Serum by LC-MS/MS v2

Testosterone was isolated from plasma using Novum PRO 96-Well Plates SLE sample preparation.


Isolation of Low Level Testosterone from Plasma by LC-MS/MS Analysis in Conjunction with Novum PRO SLE

Analysis of GHB demands for an analytical procedure that is quick, efficient, and one that preserves the authenticity of the sample. A method for the quantitation of GHB in human blood is presented using SPE with LC-MS/MS analysis.


Analysis of Gamma-Hydroxybutyrate (GHB) in Whole Blood Using Quicker SPE and LC-MS/MS v2

Size-Exclusion Chromatography for the Analysis of Biotherapeutics

In this application, an SPE method is implemented for a panel of pain relievers to produce acceptable results to offer an alternative solution for high recoveries and to reduce matrix effects.

Pain Relievers from Plasma Using Rapid SPE Products v2

A sensitive method for analyzing nicotine and metabolites using SLE to increase recoveries, while still displaying accuracy, precision and linearity.


A Sensitive Extraction Method for Nicotine and Metabolites from Urine using SLE

Application Notes: Biological, Medical, and Clinical