Hydrochloric acid is an important and widely used chemical. The hydrochloric acid quality and concentration has to be checked before use in steel pickling, oil well acidizing, food manufacturing, or the production of many organic and inorganic materials. This concentration check can be done with Abbemat refractometers from Anton Paar.
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PM outlines action plan for artificial intelligence
You might´ve thought Labour would´ve waited for the ridicule to die down, after their ill-judged venture into political AI animation (hastily...