Calconcarboxylic acid dynamically modified nanometer-sized zirconia for on-line flow injection-inductively coupled plasma optical emission spectrometry determination of trace heavy metals in environmental water samples
期刊论文
摘要:
A novel adsorbent was synthesized by grafting calconcarboxylic acid (CAA) dynamically to nanometer-s...
In-syringe magnetic stirring assisted dispersive liquid–liquid micro-extraction with solvent washing for fully automated determination of cationic surfactants
期刊论文
摘要:
An automated simple analyzer system for the extraction of cationic surfactants as an ion-pair with d...
Preparation of surface molecularly imprinted polymers as the solid-phase extraction sorbents for the specific recognition of penicilloic acid in penicillin
期刊论文
摘要:
A method coupling SMIP-SPE with high-performance liquid chromatography (HPLC) was established for th...