Alcohol Standard Back Catalog number: 93928 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 91941 Methylene dithiocyanate Price on request 2264.12-100-IO 2,4',5-Trichlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 16606-02-3 Price on request 73060 Fentanyl Price on request