Testing: 1. The supplier shall be able to perform inorganic and organic testing on: i. Groundwater, ii. Surface water, iii. Wastewater, iv. Mixed waste, v. Solids, and vi. Biota Samples. 2. The Supplier shall provide same day pickup service for the following tests: i. BOD5 ii. CBOD5 iii. Color iv. Dissolved oxygen v. Hexavalent Chromium vi. MBAS vii. Nitrate viii. Nitrite ix. Orthophosphate x. pH xi. Sulfite xii. Total residual xiii. Chlorine xiv. Turbidity. e. Quality Assurance: 1. The supplier shall maintain a current certification for environmental chemistry testing by ISO 17025 standards (2017). 2. The supplier shall maintain a current certification for environmental chemistry testing by TNI requirements (NELAC 2016). 3. Upon completion, the supplier shall provide a copy of all proficiency test results, by email to: Emily Knecht Emily.Knecht@tn.gov f. Turnaround Time: 1. The expected turnaround time for all testing shall be twenty (20) business days from receipt of the sample(s)...
