Regular Tests 2018 Hair Comparison Proficiency Test (FTS-18-HAIR1) 2018 Basic Hair Screening Proficiency Test (FTS-18-HAIR2) Custom Tests 2018 Custom Quantitative Chemical (Ethanol) Proficiency Test (FTS-18-QUANT3) 2018 Custom Fiber Analysis Proficiency Test (FTS-18-FIBER) 2018 Custom Quantitative Chemical (Heroin) Proficiency Test (FTS-18-QUANT5) 2018 Custom Quantitative Chemical (Ethanol) Proficiency Test (FTS-18-QUANT6) 2018 Custom Drug Analysis Proficiency Test (FTS-18-DRUG2) FAQ PDF Frequently Asked Questions (FAQ) FTS Web Based Submission
