2,3',4,4',5',6-Hexachlorobiphenyl (168) Back Catalog number: 66168 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2671.5-50-IP Dibromoneopentylglycol, 50µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 3296-90-0 Price on request 12120.14-K-ME Lidocaine,1000 µg/mL,MeOH,1mL, Price on request 11504.22-10-ME (-)-Noscapine,10 µg/mL,MeOH,1mL, Price on request