Behind the Science: Behind Challenges in Cannabis Testing

There are several challenges in cannabis testing, which can make it difficult to ensure accurate and reliable results. Some of these challenges range from regulatory inconsistencies between states and countries, making it difficult to establish consistent testing standards; complex chemistry and subsequent analysis; sample variability; lack of standardized methods; contamination; and limited research. Here, several analytical chemistry experts weigh in on what they believe are the biggest challenges facing the cannabis testing world.