`  == Manufacture of Sodium Laureth Sulfate ==  In the first paragraph, the article contradicts the primary source on this point. The article gives the chemical components from which the chemical Sodium LAURETH Sulfate is derived. But it does so by citing a primary source which describes the chemical components for Sodium LAURYL Sulfate. As the top line of this article points out, these are not the same chemical and not to be confused.  Not to cloud the issue, but the primary source is unreliable. It says Sodium LAURYL Sulfate is manufactured by mixing ``sulfuric acid, monododecyl ester, and sodium salt together``. But the phrase ``sulfuric acid, monododecyl ester, sodium salt`` is simply a synonym for Sodium LAURYL Sulfate, not a list of ingredients. (The article Sodium lauryl sulfate has got this right.)  The author of the primary source evidently misunderstood the synonym to be a list of ingredients and is therefore not to be relied upon.  Sodium LAURETH Sulfate is actually made by ethoxylating Sodium LAURYL Sulfate, as stated in Sodium lauryl sulfate.  Submitted for your consideration,    `