the methoxime-trimethylsilyl ether-pentafluorobenzyl esters ( mo-tms-pfb ) of nine prostanoids , pga1 , pga2 , pgb1 , pgb2 , pgd2 , pge1 , pge2 , 6-oxo-pgf1 alpha and txb2 and the tms-pfb of two prostanoids , pgf1 alpha and pgf2 alpha , were separated in less than 5.5 min on a bonded ov-1 capillary column 0.25 mm i.d . x 6 m ( 0.15 micron thickness ) using hydrogen as a carrier gas .
C0002335
pge1
C0033554
prostanoids