Semi-Volatile Standard Back Catalog number: 94552 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0356.9-K-IO 5-Methylbenzothiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 14315-14-1 Price on request 96109 Deuterated PAH Mix Price on request 95592 Internal Standard Price on request