Purgeable Surrogate Standard Back Catalog number: 26002 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2000.12-10MG 2,2',5,5'-Tetrachlorobiphenyl,neat,neat,10mg, Price on request 674055 Propamocarb hydrochloride, 100 µg/ml, Methanol, Price on request 66003 PCB No. 3, 100µg/ml in Isooctane, 1ml Price on request