The 300 x 150 dpi PDF linked to it is printable on your local printer. More information on the Open Book is available. Copyright 1982, the National Academy Press. Keywords, machine extracted. Top 50 words repeated twice, next 100 once, plus phrases.
Solutions are reddish-brown.
Quantitatively transfer filtrate into a beaker, adjust to pH 2 or less with concentrated HNO3, and evaporate on a hot plate, without boiling, to reduce the volume to less than 1 liter. Cool, quantitatively transfer to a 1-liter volumetric flask, and make up to volume. Similarly treat a reagent blank.