Pre-Distribution Tests 2020 Tape Examination Proficiency Test (FTS-20-TAPE) 2020 Drug Analysis Proficiency Test (FTS-20-DRUG) FTS-20-DRUG4 Hemp/Marijuana Proficiency Study Custom Tests 2019 Quantitative Chemical (Methamphetamine) Proficiency Test (FTS-19-QUANT4) 2019 Custom Tape Examination Proficiency Test (FTS-19-TAPE2) 2020 Custom Chemical Unknown (Inorganic Chemical) Proficiency Test (FTS-20-CHEM4) 2020 Custom Chemical Unknown (Solvent / Household Chemical) Proficiency Test (FTS-20-CHEM5) 2020 Custom Chemical Unknown (Surfactants) Proficiency Test (FTS-20-CHEM6) 2020 Custom Paint Examination Proficiency Test (FTS-20-PAINT2) 2020 Custom Fiber Examination Proficiency Test (FTS-20-FIBER1) FAQ PDF Frequently Asked Questions (FAQ) FTS Web Based Submission
