Fermentation Standard Back Catalog number: 97121 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70021R Aroclor 1260 Price on request 677020 Imidacloprid olefin, 100 µg/ml, Acetonitrile, 1m Price on request 10688.12-100-IO 2,2',3,4,6'-Pentachlorobiphenyl Price on request