Hollow fiber-based solid–liquid phase microextraction combined with theta capillary electrospray ionization mass spectrometry for sensitive and accurate analysis of methamphetamine
期刊论文
摘要：
This paper presents a new method for quantitative analysis of methamphetamine (MAP) in urine samples...
Effect of sodium dodecyl sulphate and Brij-35 on the analysis of sulphonamides in physiological samples using direct injection and acetonitrile gradients
期刊论文
摘要：
Micellar liquid chromatography (MLC) is a reversed-phase (RP) mode, which often does not require gra...
A sensitive and efficient method for the determination of 8 chlorophenoxy acid herbicides in crops by dispersive liquid–liquid microextraction and HPLC with fluorescence detection and identification by MS
期刊论文
摘要：
A simple sample pretreatment method of dispersive liquid芒鈧€渓iquid microextraction (DLLME) was devel...
In situ analysis of Asimina triloba (paw paw) plant tissues for acetogenins via the droplet-liquid microjunction-surface sampling probe coupled to UHPLC-PDA-HRMS/MS
期刊论文
摘要：
Asimina triloba, commonly known as paw paw, is one of approximately 2100 species in the Annonaceae f...
A miniaturized chemiluminescence detection system for a microfluidic paper-based analytical device and its application to the determination of chromium(III)
期刊论文
摘要：
A miniaturized detection system for chemiluminescence that is generated on a microfluidic paper-base...
Untargeted metabolic profiling of saliva by liquid chromatography-mass spectrometry for the identification of potential diagnostic biomarkers of asthma
期刊论文
摘要：
Current clinical tests employed to diagnose asthma are inaccurate and limited by their invasive natu...
