Millipore Sigma Vibrant Logo
 

50-99-7


5 Results Búsqueda avanzada  
Mostrar
Productos (2)
Documentos (2)
Páginas (1)

Acote sus resultados Utilice los filtros siguientes para refinar su búsqueda

Tipo de documento

  • (2)
¿No encuentra lo que está buscando?
Póngase en contacto con
el Servicio de Atención
al Cliente

 
¿Necesita ayuda para encontrar un documento?
  • «
  • <
  • 1
  • >
  • »

  • Analysis of 8-methoxypsoralen by high-performance liquid chromatography. 2242576

    We report a simple and rapid procedure for assaying 8-methoxypsoralen (8-MOP) in plasma by high-performance liquid chromatography (HPLC). The standard curve for the assay is linear for 8-MOP from 15 to 500 micrograms/L (y = 0.002x-0.01, r = 0.99) with a lower limit of detection of 1.5 micrograms/L. Intra-assay precision (CV) was 6.0% at the 100 micrograms/L concentration and 10.0% at 50 micrograms/L (n = 30 each). Interassay precision was 6.4% at 100 micrograms/L and 7.0% at 50 micrograms/L (n = 50 each). Extraction recovery of 8-MOP was 98%. Common antiarrhythmics, sedatives, and hypnotics were found not to interfere.
    Tipo de documento:
    Referencia
    Referencia del producto:
    20-176
    Nombre del producto:
    100X GTPγS, 10mM

  • High-performance liquid chromatography and pharmacokinetics of aceclofenac in rats 17386653

    A simple and sensitive high-performance liquid chromatographic (HPLC) method was developed for quantification of aceclofenac in rat plasma. Ibuprofen was used as an internal standard (IS). The present method used protein precipitation for extraction of aceclofenac from rat plasma. Separation was carried out on reversed-phase C18 column (250 mm × 4.6 mm, 5 µ) and the column effluent was monitored by UV detector at 282 nm. The mobile phase used was methanol-triethylamine (pH 7.0; 0.3% v/v in Milli-Q water) (60:40%, v/v) at a flow rate of 1.0 mL min-1. This method was linear over the range of 50.0–3500.0 ng mL-1 with regression coefficient greater than 0.99. The mean recovery of aceclofenac and IS were 84.62 ± 3.23 and 89.19 ± 1.57%, respectively and the method was found to be precise, accurate, and specific during the study. The method was successfully applied for pharmacokinetic study of aceclofenac in rats.
    Tipo de documento:
    Referencia
    Referencia del producto:
    Múltiplo
  • «
  • <
  • 1
  • >
  • »