which one is used to detect and identify the presence of liquid chemical agents
031-503-1037 (SL1) - Detect Chemical Agents Using M8 or M9 Detector Paper. Standards: Detect chemical agents using M8 or M9 detector paper. Attach the M9 detector paper in places likely to come into contact with liquid chemical agents. Detect all liquid chemical agents in the area without becoming a casualty. Identify all liquid chemical agents within the capability of the M8 detector paper. 1. Use the M9 detector paper.