Overview Sample Description <p>Sample taken from rural area in South Houston on FM 2234. Exhibited a positive reaction with Px + SSM. Showed evidence of OP hydrolysis.</p> Date of Collection Mon, 09/01/2014 - 12:00 Semester of Collection Fall 2014 My Institution UH Results Number of Colonies of Paraoxon 6912 Number of Colonies of Methyl Parathion 0 Location Geolocation for Sample 29.580558, -95.485777 Location Street FM 2234 Location City Houston Location State TX Location Country US Sample Result Classification Non-Cataloged Sample with POSITIVE Paraoxon NEGATIVE Methyl Parathion