Agilent Manuals

Agilent GC/MS Analysis for Morphine Other Opiates in Urine

This document describes a method for the analysis of morphine and other opiates in urine using a new derivatization method that converts keto-opiates to their oxime derivatives during glucuronide hydrolysis with subsequent TMS derivatization to meet all our requirements for opiate GC/MS analysis.

Agilent Identification of Essential Oil Components by EI/MS

This application note describes a method for identifying essential oil components using EI/MS and mixed reagent CI/MS. This method can improve the qualitative identification of essential oil components.

Agilent GC/MS/MS Analysis of Triazine Herbicide Residues Using Multiple Reaction Monitoring

This document describes a method for the analysis of seven triazine herbicides using GC/MS/MS and multiple reaction monitoring (MRM). The method can be used to detect triazine herbicide residues in corn, apple, grape, wheat, and other crops.

Agilent Analysis of Hydrolysed Vegetable Protein for Chloropropandiols Using Selected Ion Storage

This document describes a method for the analysis of chloropropanols in hydrolyzed vegetable protein using selected ion storage. The method is based on the capillary GC of a heptafluorobutyrate derivative with electron capture detection (ECD) at an overall limit of detection of about 1.5 mg/kg, depending on the sample type (dry weight basis).

Agilent Determination of Estradiol in Blood by GC/MS/MS

This applications note illustrates the selectivity and sensitivity advantages of an ion trap GC/MS/MS approach to enhance selectivity for the hormone estradiol (estrogen) in blood.

Agilent The Determination of Sulfur Gases in Point Source Emissions of a Pulp Mill

This document describes how to use the Varian Saturn GC/MS to determine sulfur gases in the emissions from a pulp mill.

Agilent GC/MS Analysis of Organotin Compounds in the Environment

This document introduces the analysis methods of tributyltin and triphenyltin in the environment, including the analysis methods of these compounds in water samples, sediment and liver, muscle tissue.

Agilent Ozone Precursor Measurements in Ambient Air with the Saturn GC/MS

This application note describes how to use the Saturn GC/MS system to measure ozone precursors in ambient air, including volatile organic compounds (VOCs), hydrocarbons, and nitrogen oxides.

Agilent Quantitation of Orotic Acid in Urine Samples by Stable Isotope Dilution uSIS Mass Spectrometry: Diagnostic Exploration of OCT Deficiency

This application note describes a stable isotope dilution mass spectrometry (SIS-MS) method for the quantitation of orotic acid in urine samples for diagnostic and exploration of OCT deficiency.

Agilent Detection of Oxytetracycline Chlorotetracycline in Animal Feed Tissue Extracts using the 320-MS Triple Quadrupole Mass Spectrometer

This application note describes a method for the detection of oxytetracycline and chlorotetracycline in animal feed and tissue extracts using the 320-MS Triple Quadrupole Mass Spectrometer.

Agilent Characterization of Self-Assembling Metallosupramolecular Complexes by Electrospray Fourier Transform Mass Spectrometry Application Note

This application note introduces the experimental method for studying self-assembling metallosupramolecular complexes using the IonSpec FTMS system.

Agilent Rapid-Fire Electron Capture Dissociation for Post-Translational Modification Studies

This document introduces rapid-fire electron capture dissociation for post-translational modification studies of proteins and peptides.

Agilent A Rapid LC/MS/MS Method for the Analysis of Aflatoxins in Complex Matrices With Immunoaffinity Clean-up

The document introduces a rapid LC/MS/MS method for analyzing aflatoxins in complex matrices with immunoaffinity clean-up

Agilent Quantitative Analysis of the Herbicide Imazaquin on the 320-MS Triple Quadrupole LC/MS/MS

This document describes a method for quantitative analysis of the herbicide imazaquin on the Varian 320-MS Triple Quadrupole LC/MS/MS. The method is highly sensitive, selective and accurate, and can detect imazaquin at trace levels.

Agilent Vitamin D2 D3 Analysis on the 320-MS Triple Quadrupole LC/MS/MS

This Application Note describes a method for analysis of vitamin D2 and D3 using the Varian 320-MS Triple Quadrupole LC/MS/MS. LC/MS/MS is a very sensitive and accurate tool for vitamin D screening, and gives clear chromatographic peaks that could easily be applied to quantitative analysis in blood plasma or serum.