Propargite Back Catalog number: 70818 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2993.9-K-CY 2,5-Dimethylheptane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 2216-30-0 Price on request 19794 EPA Method 524 & 624 - Internal Standard Price on request 51065 ASTM D-4815 Calibration Mix #2 Price on request