Semi-Volatile Standard Back Catalog number: 94007 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10705.12-100-IO 2,2’,3,3’,4,6’-Hexachlorobiphenyl Price on request 0358.6-K-IO 2,4-Dimethylthiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 638-00-6 Price on request 9305.22-K-AN D-Propoxyphene Price on request