THE chromatographic procedure used in this work is as follows: Whatman paper No. 1 cut into 25 cm. × 1 cm. strips. Solutions to be determined (50 per cent by vol. hydrochloric acid) are taken from ...
IN the procedure for the quantitative analysis of sugars, described by Flood, Hirst and Jones 1, the paper strips containing the sugars are cut out and extracted by allowing condensed water to run ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results