Carminic acid as a reagent for the spectrofluorimetric determination of molybdenum and tungsten-II Determination of molybdenum in mild steel.
A method is described for the spectrofluorimetric determination of molybdenum in mild steel down to 0.01 %. After dissolution of the sample, molybdenum is separated from the bulk of iron by extraction of molybdenum(V) thiocyanate with isoamyl acetate. It is then determined with carminic acid as described in Part I.
Kirkbright
G F
GF
Chemistry Department, Imperial College, London S.W.7 UK.
West
T S
TS
Woodward
C
C