Multi-Element Calibration Standard-4 Back Catalog number: 50013 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 97625 Phthalate Standard Price on request 2335.12-K-HX 1,3,5-Triethylbenzene, 1000µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 102-25-0 Price on request EHBCD ε-1,2,5,6,9,10-Hexabromocyclododecane, 1.2ml x 50ug/ml, toluene Price on request