Find methods for your needs

Refine by Feature

Stationary Phase
Diameter/Tubing Size ID
Tubing Size OD
Particle Size/Film Thickness

Displaying 1-5 of 9 results for: norfloxacin

Items per page:
Sort by

The VetDrugs Explorer Collection: screening and quantitation of multi-class veterinary drug residues in animal matrices with a comprehensive workflow solution

Instrument Type: LCMSMS

A robust, sensitive, and reliable multi-residue LC-MS/MS method workflow solution that uses the Thermo Scientific TSQ Altis triple quadrupole mass spectrometer provides analysis and quantitation of more than 160 veterinary drugs with the Thermo Scientific VetDrugs Explorer Collection solution in salmon (fillet), bovine muscle, and milk. The complete instrument and data processing method including SRM settings is included with the VetDrugs Explorer Collection start-to-finish workflow solution. In 17 minutes, the target veterinary drugs were detected and quantified in food matrices.

Quantitative and Semi-Quantitative Determination of PPCPs and Their By-Products in Wastewater by Orbitrap MS

Instrument Type: LCMS

Pharmaceuticals and personal care products (PPCPs) and endocrine disrupting chemicals (EDCs) detected in surface and drinking waters, as well as in treated wastewater. They are an issue of increasing international attention due to potential environmental impacts. We developed an analytical method capable of determining PPCPs and their by-products in wastewater treatment plant (WWTP) samples. This workflow was applied in a survey of 35 permeate samples obtained from a pilot anaerobic membrane bioreactor (AnMBR).

Analysis of (Fluoro)quinolones in Honey with Online Sample Extraction and LC-MS/MS

Instrument Type: LCMSMS

Quinolones, including fluoroquinolones, are a group of synthetic antibacterial compounds used in the treatment of several diseases. The presence of these compounds is an indication of unsafe practices of food production and deficient methods in the production of honey. We developed a sensitive and reproducible LC-MS/MS method for the quantitation of 12 fluoroquinolones and 4 quinolones in honey using automated extraction by TurboFlow technology as an alternative to the commonly used, time-consuming solid-phase extraction (SPE) method.

Quantification of EPA 1694 Pharmaceuticals and Personal Care Products in Water at the ng/L Level Utilizing Online Sample Preparation with LC-MS/MS

Instrument Type: LCMSMS

There is growing environmental concern regarding the health impact of trace levels of pharmaceuticals and personal care products (PPCPs) in water resources. In response, the U.S. Environmental Protection Agency (EPA) published Method 1694, which determines dozens of PPCPs in water, soil, sediment, and biosolids by HPLC-MS/MS. We demonstrate a progressive approach to analyzing PPCPs in environmental sources of water at the ng/L level with online sample preparation using small volumes of water, thus saving time and reducing the cost of analysis.

Screening method for fluoroquinolones using an advanced UHPLC column and system combination.

Instrument Type: UHPLC

To provide an application for the analysis of fluoroquinolones using the Thermo Scientific™ Hypersil GOLD VANQUISH™ 1.9 µm column and Thermo Scientific™ Vanquish H™ UHPLC system