Boric acid, boric oxide and Disodium tetraborates for industrial use —
Determination of copper content — Zinc dibenzyldithiocarbamate
photometric method
Textiles — Quantitative chemical analysis — Part 17: Mixtures of
chlorofibres (homopolymers of vinyl chloride) and certain other fibres
(method using sulfuric acid)
Chemical separation and purification of uranium and plutonium in nitric
acid solutions for isotopic and isotopic-dilution analysis by solvent
extraction chromatography