8260B Purgeable Internal Standard Back Catalog number: 93886 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676756 Thiazafluron, 100 µg/ml, Acetonitrile, 1ml Price on request 676316 6-Methylchrysene, 100 µg/ml, Acetonitrile, 1ml Price on request 1758.27-50-IO 22,29,30-Trisnorhop-17(21)-ene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 65132-06-1 Price on request