AA Graphite Furnace Back Catalog number: 59217 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8910.14-100-T 5-Methyl-2,2',4,5'-tetrachlorodiphenylmethane Price on request 0748.12-K-IO 1,8-Dimethyltetraline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 25419-33-4 Price on request 0857.20-50-IO C20 Triaromatic sterane, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 81943-50-2 Price on request