Research Report RR:D16-1067
An intralaboratory study to was conducted to establish precision statements for ASTM D8207. This test method covers the determination of aluminum, chromium, cobalt, titanium, iron, manganese, molybdenum, sodium and nickel in purified terephthalic acid (PAT) by graphite furnace atomic absorption (GFAA) spectrometry.
D2807-17a Standard Test Method for Chromic Oxide in Leather (Perchloric Acid Oxidation)
Committee D16 on Aromatic, Industrial, Specialty and Related Chemicals
Subcommittee D16.02 on Oxygenated Aromatics