PCB Congener Mix #2 Back Catalog number: 94980 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72628 Glufosinate Price on request 72093 L-Alanine Price on request 3657.6-1ML 1,2-Dibromobenzene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 583-53-9 Price on request