### Question
How is the "laboratory supply" defined?


### Answer
The term **laboratory supply** is defined in *21 U.S.C. § 842* as follows -

> a listed chemical or any chemical, substance, or item on a special surveillance list published by the Attorney General, which contains chemicals, products, materials, or equipment used in the manufacture of controlled substances and listed chemicals

#### Citation:
  - *21 U.S.C. § 842*
  - Heading: **CHAPTER 13-DRUG ABUSE PREVENTION AND CONTROL > SUBCHAPTER I-CONTROL AND ENFORCEMENT > Part D-Offenses and Penalties**

