Mo. Rev. Stat. § 579.072: Furnishing materials for production of a controlled substance — penalty.

1. A person commits the offense of furnishing materials for the production of a controlled substance if he or she provides any reagents, solvents or precursor materials used in the production of a controlled substance as defined in section 195.010 to any other person knowing that the person to whom such materials are provided intends to use such materials for the illegal production of a controlled substance.

2. The offense of furnishing materials for the production of a controlled substance is a class E felony.