Inter-laboratory reproducibility of the LC-ELSD method for the control of composition of sesame oil recently introduced in the Ph. Eur.
Evaporative light-scattering detection (ELSD) is an increasingly important technology for the control of substances for pharmaceutical use. A LC-ELSD method has recently been introduced in the Ph. Eur. monograph for sesame oil, refined to control the composition of triglycerides. A collaborative study was run to assess the reproducibility of the new method and to confirm that it was suitable for pharmacopoeial use.
Lodi
A
A
EDQM, Council of Europe, Strasbourg, France andrea.lodi@edqm.eu
Mercier
I
I
Prilleux
B
B
Streissel
P
P
Thietard
L
L
D002853:Chromatography, Liquid; D005060:Europe; D007753:Laboratories / Q000592:standards*; D008027:Light; D010602:Pharmacopoeias as Topic; D015203:Reproducibility of Results; D012542:Scattering, Radiation; D012715:Sesame Oil / Q000032:analysis*; D014280:Triglycerides / Q000032:analysis*
D014280:Triglycerides; D012715:Sesame Oil