Landau Laboratories, an industry leading cannabis testing laboratory in the Coachella Valley, delivers 72-hour turnarounds with white glove service. As an A2LA accredited analytical testing laboratory, Landau is accredited to ISO/IEC 17025:2017 for the analysis of Cannabinoids, Terpenoids, Residual Pesticides and Mycotoxins, Residual Solvents, Microbial Impurities and Heavy Metals as listed on Certificate Number 5236.01. The lab staff prioritize scientific meticulousness, thorough sample preparation, and consistency in test methods.