Naphthalene-d8, 1000µg/ml in MeOH, 1ml Back Catalog number: 70223 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1749.16-K-IO 3-n-Dodecylthiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 104934-52-3 Price on request 54354 Silica (SiO2) Price on request 1059.8-100MG 3,5-Dimethylthiophenol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 38360-81-5 Price on request