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BS 5688-7:1979
Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use, Determination of copper content of boric acid, boric oxide and $7Idi$7Rsodium tetraborates
8 стр.
Отменен
Печатное изданиеПечатная копия
166.32 £ (включая НДС 20%)
Разработчик:
Зарубежные/BSI
ICS:
71.060.50 Salts / Соли, 71.060.30 Acids. Including dioxides, peroxides, etc. / Кислоты, 71.060.20 Oxides / Оксиды. Включая диоксиды, пероксиды и т.д.
Ключевые слова:
Photometry (chemical analysis)|Boric acid|Boric oxide|Complexing methods|Calibration|Boron inorganic compounds|Hydrates|Absorptiometry|Sodium inorganic compounds|Determination of content|Chemical analysis and testing|Borates|Industrial|Copper|Tetraborates|Spectrophotometry|Colorimetry|Borax