9,9-Dimethylfluorene Back Catalog number: 73438 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10138.18-10MG Estrone sulfate sodium salt, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 438-67-5 Price on request M313600 1-Methyl-Inosine, 100mg Price on request M-8315-DNPH-10ML Acetaldehyde-DNPH & Formaldehyde-DNPH, 10mL Price on request