2016 Fall - UH - None - Evelyn Martinez - sample 1 Data for Soil Sample and Researcher 13434 Baypark Rd, Pasadena, TX 77507, United States Collection Date of Soil Sample September 3, 2016 Positive Paraoxon, Positive Methyl Parathion Researcher Evelyn Martinez Organization University of Houston Course Term Fall Year of Course 2016 Images for Soil Sample