MBAS - Alkylbenzene Back Catalog number: 54660 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 12062.4-10MG N-Ethyl-N-(2-hydroxyethyl)nitrosamine,neat,neat,10mg Price on request 11719.12-100-IO 2,2',4,5,6'-Pentachlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request ACQ-SE40-115 Ethanol standard in serum,4.0g/L,serum, 1.5mL Price on request