Stock Standard #4 Back Catalog number: 59047 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1521.15-K-IO 4,6-Di-tert-butyl-2-methylphenol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 616-55-7 Price on request 70279 Tetrachloroethene Price on request 92166 1-Chloronaphthalene Price on request