With justice and health in the balance, modern forensic toxicology drug testing labs are expected to detect and quantify a wide range of drugs and metabolites, from Fentanyl to novel psychoactive ...

When it comes to analyzing environmental or food samples, including water, soil, cannabis, or any solid matrices, we know it can be challenging to meet stricter regulations that demand lower detection ...

canonical form of given complex Hadamard matrix. whether two complex Hadamard matrices are equivalent automorphism group of a given complex Hadamard matrix some other related things The public ...