𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Use of titan yellow for the determination of magnesium in plant material

✍ Scribed by A. H. Cornfield; A. G. Pollard


Publisher
John Wiley and Sons
Year
1950
Tongue
English
Weight
252 KB
Volume
1
Category
Article
ISSN
0022-5142

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Colorimetric determination of iron in pl
✍ Ching-Hong Chen; Joyce Lewin πŸ“‚ Article πŸ“… 1972 πŸ› John Wiley and Sons 🌐 English βš– 155 KB πŸ‘ 1 views

## Abstract Ferrozine [3‐(2‐pyridyl)‐5,6‐bis(4‐phenylsulfonic acid)‐1,2,4‐triazine] was found to be a satisfactory colorimetric reagent for the quantitative determination of iron in the leaves of __Spinacia oleracea__ and __Porphyra petens__ and, by inference, in all plant materials.

The colorimetric determination of phosph
✍ A. J. Cavell πŸ“‚ Article πŸ“… 1955 πŸ› John Wiley and Sons 🌐 English βš– 157 KB πŸ‘ 1 views

## Abstract The determination of phosphate in the presence of hydrochloric acid with Cavell's ammonium vanadate‐ammonium molybdate reagent^2^ has been studied and made quantitative.

The determination of lignin in plant mat
✍ Armitage, E. R. ;Ashworth, R. de B. ;Ferguson, W. S. πŸ“‚ Article πŸ“… 1948 πŸ› Wiley (John Wiley & Sons) βš– 358 KB πŸ‘ 1 views

of reduction with surfoce area of sheet nickel j I \* 67 g. Sb. in 50 nil. const. boilittg HCl arid 50 ml H 2 0 ; heated 011 water bath Expts. 14 and 16 in Table XI show the difference between solns. heated on the water bath and those that are boiled, Expt. 15 repeats 14 using a stronger acid and Ex