New combination between chitosan, single walled carbon nanotubes and neodymium(III) oxide found to be useful in the electrochemical determination of rutin in the presence of morin and quercetin
期刊论文
摘要:
A glassy carbon electrode surface was modified with a new combination of chitosan, single walled car...
High performance liquid chromatography coupled to electrospray ionisation mass spectrometry method for the detection of salivary human neutrophil alpha defensins HNP1, HNP2, HNP3 and HNP4
期刊论文
摘要:
Human neutrophil alpha defensins are antimicrobial peptides involved in the first line of defence ag...
Quantification of cocaine and its adulterants (lidocaine and levamisole) using the Dragendorff reagent allied to paper spray ionization mass spectrometry
期刊论文
摘要:
Thin layer chromatography is a simple, easy and cheap technique widely used in Brazilian forensic la...