Perfluoro-n-nonadecane, , Solvent-, Unit , # of units-, Cas.no. Back Catalog number: 8413.19 Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 0223.26-10MG Dibenzo[e,ghi]perylene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 190-95-4 Price on request 59564 ICP-MS Mix Price on request S-4258-SET Aromatics Calibration Standards Kit (4 Internal Standard Version) 24 Analytes + 4 ISTD, each Vol.% as listed in isooctane; units: 5x1mL Set, one of each Std. 1-5 + opt. 1x1mL (Std. 6) To these calibration standards are 4 deuterated Internal Standards Price on request