Journal of Chromatography A

The data sets cover all the experimental results in the paper "Determination of Atmospheric Amines and Common Inorganic Ions Using an Improved IC Method". It recorded that how we separating the 9 abundant amines from inorganic cations in atmosperic aerosols.

A Sensitive Quantitative Analysis of Abiotically Synthesized Short Homopeptides using Ultraperformance Liquid Chromatography and Time-of-Flight Mass Spectrometry

In this research, 3D magnetic nanocomposites were synthetized and used as an effective adsorbent for the preconcentration of some antibiotics in environmental water. The as-prepared nanomaterial possesses some advantages including high stability, sensitive magnetic response and so on. The magnetic separation and preconcentration of these antibiotics were dramatically fast and could be finished within one minutes. The developed MSPE-HPLC method provided not only highly efficient and sensitive, but also good recoveries and precision in complex sample matrices. Compared with LC-MS method, HPLC was considered as conventional instrument especially in small company and institute because of low cost and easy maintenance. The nanocomposites has great potential for fast extraction and preconcentration for analysis of antibiotics in environmental water samples.

System and validation data and selected chromatograms

In this research, 3D magnetic nanocomposites were synthetized and used as an effective adsorbent for the preconcentration of some antibiotics in environmental water. The as-prepared nanomaterial possesses some advantages including high stability, sensitive magnetic response and so on. The magnetic separation and preconcentration of these antibiotics were dramatically fast and could be finished within one minutes. The developed MSPE-HPLC method provided not only highly efficient and sensitive, but also good recoveries and precision in complex sample matrices. Compared with LC-MS method, HPLC was considered as conventional instrument especially in small company and institute because of low cost and easy maintenance. The nanocomposites has great potential for fast extraction and preconcentration for analysis of antibiotics in environmental water samples.

Experimental data measured in the pursuit of intraparticle diffusivity

Evaluate novel stationary phase based on thiol-yne reaction and diethynylbenzene

These data were MALDI-TOF MS of deglycosylated sialylated glycopeptides with or without enrichment. Eleven results were MALDI-TOF MS of sialylated glycopeptides enriched by MHM. Two results were MALDI-TOF MS of sialylated glycopeptides enrichment by click maltose materials. Two results were MALDI-TOF MS of sialylated glycopeptides without enrichment.

Data are from reproducibility study at different pH values, with different types of surface coating, and other conditions

Restricted Access Magnetic Imprinted Microspheres for Directly Selective Extraction of Tetracycline Veterinary Drugs from Complex Samples