9,9-Dimethylfluorene Back Catalog number: 73438 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 93967 tert-Butyl hydroquinone (TBHQ) Price on request 1112.20-100-T 6-Nitrobenzo[a]pyrene-d11, 100µg/ml in Toluene, 1ml Price on request L14090000CY Heptachlor, 10µg/mL in Cyclohexane, 10ml Price on request