Content Handbook F MT 79 ACID WASH OUTLINE OF METHOD Equal volumes of the sample and sulphuric acid (95% m/m) are shaken together. The colour of the acid is compared with solutions of standard colour. SCOPE: last update 29.11.2010
Content Handbook F
MT 79 ACID WASH
OUTLINE OF METHOD
Equal volumes of the sample and sulphuric acid (95% m/m) are shaken together. The colour of the acid is compared with solutions of standard colour.
SCOPE:
last update 29.11.2010
