h-FBN assisted negative ion paper spray for the sensitive detection of small molecules.
Yanmei YangWeihua NiuWeiqing WangSiyun QiLili TongXiaoyan MuZhenzhen ChenWeifeng LiBo TangPublished in: Chemical communications (Cambridge, England) (2021)
Negative ion mode paper spray mass spectrometry (PS-MS) suffers from intense background noise and unstable MS signal. For the first time, we reported fluorinated boron nitride nanosheet (h-FBN) assisted negative ion PS-MS for the detection of a series of molecules. We demonstrated that the introduction of h-FBN can greatly improve the detection sensitivity and signal stability in the negative ion mode.
Keyphrases
- mass spectrometry
- sensitive detection
- loop mediated isothermal amplification
- multiple sclerosis
- ms ms
- liquid chromatography
- quantum dots
- high performance liquid chromatography
- high resolution
- gas chromatography
- capillary electrophoresis
- label free
- real time pcr
- air pollution
- gold nanoparticles
- reduced graphene oxide