Aliphatic Hydrocarbon Calibration #4 Back Catalog number: 93906 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0919.14-500-IO 1,4-Dimethyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 21339-65-1 Price on request 677967 Chlozolinate, 10mg Price on request 90348 4,4’-Methoxychlor Price on request