1,2-Benzofluorene Back Catalog number: 73442 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8368.6-50MG 2-Bromo-4,5,6-trichloroaniline,neat,neat,50mg, Price on request 92559 EPA Method 624 Internal / Surrogate Standard Price on request 59320 Metals Mix #3 Price on request