Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.

What are precursor substances?

April 26, 2017precursor substances

0

Posted

What are precursor substances?

1 Answer

0

Posted

Precursors are substances that, in nature, might be inactive. However, when combined with another chemical the result is a new product. Methamphetamine starts with an inactive or marginally-inactive compound (ephedrine or pseudoephedrine) and other chemicals are added to produce the drug.