Norcocaine Back Catalog number: 73636 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2853.11-50-ME 1H,1H,11H-Perfluoroundecan-1-ol , 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 307-70-0 Price on request 2121-3-02:250G TFA; Trifluoroacetic acid, 99,9%, 250g Price on request 95708 NJ EPH Aliphatic n-Hydrocarbons Price on request