Regular Tests 2021 Physical Match Proficiency Test (FTS-21-PM3) 2021 Hair Comparison Proficiency Test (FTS-21-HAIR1) 2021 Hair Screening Proficiency Test (FTS-21-HAIR2) 2021 Chemical Unknown (Gas Lachrymator) Proficiency Test (FTS-21-CHEM2) 2021 Gunshot Residue Proficiency Test (FTS-21-GSR) 2021 Low Explosives Proficiency Test (FTS-21-EXP) 2021 Fabric Damage Proficiency Test (FTS-21-FD) 2021 Quantitative Chemical (Cocaine) Proficiency Test (FTS-21-QUANT2) 2021 Soil Comparison Proficiency Test (FTS-21-SOIL) 2021 Bulb Examination for On/Off Proficiency Test (FTS-21-BULB) Custom Tests 2021 Chemical Unknown (Metals) Proficiency Test (FTS-21-CHEM3) 2021 Quantitative Chemical (Heroin) Proficiency Test (FTS-21-QUANT4) 2021 Chemical Unknown Proficiency Test (FTS-21-CHEM8) 2021 Toolmarks (Needle Damage) Proficiency Test (FTS-21-TOOLMARKS) 2021 Custom Chemical Unknown (Inorganic Chemical) Proficiency Test (FTS-21-CHEM4) 2021 Custom Fiber Analysis Proficiency Test (FTS-21-FIBER2) FAQ PDF Frequently Asked Questions (FAQ) FTS Web Based Submission
