Semi-continuous monitoring of HMWPAH in microalgae cultures by PT-SPE/HPLC/FD-UV: Estimation of the degradation constant.
Sign Up to like & getrecommendations! Published in 2021 at "Analytical biochemistry"
DOI: 10.1016/j.ab.2021.114415
Abstract: A degradation study has been performed with Selenastrum capricornutum incubated with benzo[a]anthracene and benzo[a]pyrene at 50, 100 and 266 ng mL-1 in liquid cultures. After incubation, these high molecular weight polycyclic aromatic hydrocarbons (HMW PAH) were extracted… read more here.
Keywords: spe hplc; degradation; microalgae; methodology ... See more keywords
On-line MSPD-SPE-HPLC/FLD analysis of polycyclic aromatic hydrocarbons in bovine tissues.
Sign Up to like & getrecommendations! Published in 2017 at "Food chemistry"
DOI: 10.1016/j.foodchem.2016.11.099
Abstract: A fast method was optimized and validated for simultaneous trace determination of four polycyclic aromatic hydrocarbons: benzo[a]anthracene, benzo[b]fluoranthene, benzo[k]fluoranthene and benzo[a]pyrene in bovine tissues. The determination was performed by matrix solid-phase dispersion (MSPD) coupled on-line… read more here.
Keywords: spe hplc; hplc; mspd; line ... See more keywords
SPE-HPLC Determination of Chlorogenic and Phenolic Acids in Coffee.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of chromatographic science"
DOI: 10.1093/chromsci/bmx025
Abstract: A new solid phase extraction-high-performance liquid chromatography method with ultraviolet detection was developed and validated for the determination of three chlorogenic acids (5-O-caffeoylquinic, 3-O-caffeoylquinic and 4-O-caffeoylquinic acids) and six phenolic acids (caffeic, ferulic, sinapic, protocatechuic,… read more here.
Keywords: spe hplc; determination; phenolic acids; caffeoylquinic caffeoylquinic ... See more keywords