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Quality Control of 1-Alkyl-3-methylimidazolium Ionic Liquid Precursors with HPLC
1-methylimidazole purity ionic liquid precursor
2009/11/13
A high performance liquid chromatography (HPLC) method was proposed to monitor the synthesis and purification of the 1-alkyl-3-methylimidazolium ionic liquid precursors from alkylation of 1-methylimid...
HPLC/Hydride Generation AAS Coupling for the Speciation of Sb(III) and Sb(V) in Wastewaters
HPLC/Hydride Generation AAS Coupling the Speciation of Sb(III) Sb(V) in Wastewaters
2010/6/27
A comparative study was made with two HPLC columns of different lengths (PRP-X 100, 250 mm \( \times \) 4.1 mm id and PRP-X 100, 100 mm \( \times \) 4.1 mm id) coupled to HGAAS for the speciation of i...
