Does the laboratory HairConfirm ™ is able to distinguish between D-and L-methamphetamine does?
L methamphetamine in Vick’s inhalers is of methamphetamine, which is contradicted only found in the controlled substance. The laboratory has the ability to distinguish between D and L-methamphetamine in hair. This distinction is clearly important when the person challenging a positive outcome of methamphetamine and allows the laboratory to confirm the conclusion with certainty.
