With applications for registration of any soil or plant amendment(s), the registrant shall submit to the State Chemist specific ingredients. The registrant shall supply one or more reproducible analytical method(s) for determining the quantity of each active ingredient. Such methods of analysis shall be certified by an analytical laboratory acceptable to the State Chemist as having been tested and found to be reliable (relative standard deviation +10%, maximum) for the accurate analysis of the specific active ingredient(s) in question, or adopted by the Association of Official Analytical Chemists (AOAC) as an Official Method.
2 Miss. Code. R. 1-3-05-103.01