Re-evaluation of thin layer chromatography as an alternative method for the quantification of prostaglandins from rat Kupffer cells

An efficient method for the quantificati

An efficient method for the quantification of hydroxamic acids from wheat by thin layer chromatography–densitometry

✍ C. García; S. García; H. Heinzen; P. Moyna; H. M. Niemeyer 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 71 KB 👁 2 views

A new method is described for the quantification of 2,4-dihydroxy-7-methoxy-1,4-benzoxazin-3-one (DIMBOA) and 2,4-dihydroxy-1,4-benzoxazin-3-one (DIBOA), the main hydroxamic acids in wheat and rye extracts, respectively, in cereal extracts based on densitometry of scanned thin layer chromatographic