2,2',4,4',5-Pentachlorobiphenyl (99) Back Catalog number: 66099 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11156.7-50-ME Perfluoroheptane sulfonic acid, potassium salt,50 µg/mL,MeOH,1mL, Price on request 679856 Tobramycin, 100mg Price on request ACQ-WH05-030 Ethanol standard in whole blood,0.5g/L,whole blood, 3mL Price on request