Endrin Back Catalog number: 79166 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 43025 GC/MS Calibration Standard Price on request 0218.17-200-T 11H-Benzo[b]fluorene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 243-17-4 Price on request 51187 Unleaded 87 Octane (ETOH) 50% Weathered Price on request