Ghp. Roos et al., Facile high performance ion chromatographic analysis of phosphite and phosphate in plant samples, COMM SOIL S, 30(17-18), 1999, pp. 2323-2329
This contribution describes a simple, reliable, high throughput, and cost e
fficient method for the determination of phosphite and phosphate concentrat
ions in plant samples from a range of plant families using high performance
ion chromatography (HPIC). This protocol is a marked improvement over exis
ting methodologies in terms of the practicalities of sample preparation and
reliability of subsequent analysis.