Journal of Chromatography AWolfender JL, Hostettmann K (1993) Liquid-chromatographic UV detection and liquid chromatographic thermospray mass-spec- trometric analysis of Chironia (Gentianaceae) species - a rapid method for the screening of polyphenols in crude plant-extracts. J Chrom A 647:191-...
[19]a.k.k.v.pillai,k.gautam,a.jainandk.k.verma,headspacein-dropderivatizationofcarbonylcompoundsfortheiranalysisbyhigh-performanceliquidchromatography-diodearraydetection,anal.chim.acta632,2009,208–215.[20]a.g.kazemifard,d.e.moore,a.mohammadianda.kebriyaeezadeh,capillarygaschromatographydetermination...
BIOBASE China Vertical Pressure Autoclave liquid solid customization Model BKQ-B50L Sterilization Equipment For lab $2,510.00 Min. order: 1 unit BIOBASE China J Fluorescence Quantitative PCR Detection System RNA/DNA Test Machine FQD-96AThermal Cycler PCR Detection for lab $14,500.00 - $14,505.00...
参考文献 [1]t.d.ho,p.m.yehl,n.p.chetwyn,j.wang,j.l.anderson,q.q.zhong,determinationoftracelevelgenotoxicimpuritiesinsmallmoleculedrugsubstancesusingconventionalheadspacegaschromatographywithcontemporaryionicliquiddiluentsandelectroncapturedetection,j.chromatogr.a1361(2014)217-228. [2]h.g.ramjit,m.m.si...
Stereospecific Determination of Propranolol by High Performance Liquid Chromatography Using UV DetectionMalarial patientsDoseConcentrationA method for the determination of (+)-(R)- and (-)-(S)-propranolol is described. In this assay rac-propranolol converted to diastereomeric derivatives using (+)-(S)...
A comparative study of UV and amperometric detection of aztreonam after HPLC separation is presented. At pH 2.0 and a detection potential of +1.15 V (vs. Ag/AgCl), the detection limits with amperometric detection are about two times higher (35 ng) than those obtained with UV detection (13 ...
? Vidal, L.; Chisvert, A.; Canals, A.; Salvador, A.: Ionic liquid-based single-drop microextraction followed by liquid chromatography-ultraviolet spectrophotometry detection to determine typical UV filters in surface water samples, Talanta 2010, 81, 549–555. 連結: ? Wick A.; Marincas O....
Journal of liquid chromatographyGirard L, Gonnet C (1982) Liquid Chromatographic analysis of tryptophan and serotonin metabolites: comparison of UV, electrochemical and spectrofluorimetric detection. J Liquid Chrom 5: 2423–2434Girard, L, Gonnet, C (1982) Liquid Chromatographic analysis of tryptophan ...
Ultraviolet (UV) detection was used as a detection technique to verify the detection with IR. The LC × SEC–IR functional-group contour plots (... SJ Kok,T Hankemeier,PJ Schoenmakers - 《Journal of Chromatography A》 被引量: 65发表: 2005年 Liquid chromatographic assay using a microcolumn...
Left: UV absorbance of aqueous humor of goose, chicken and turkey. Right: 800 MHz NMR of the same samples. Conditions are described in “Methods” section (liquid chromatography and spectroscopy and NMR Spectroscopy). Full size image Analysis of moderately enriched “compound X” fractions ...