Endosulfan sulfate (13C9), 100µg/mL in Nonane, 1,2 Back Catalog number: CLM-7531-1.2 Availability: In the manufacturer's stock Price on request - + Recommended 11691.12-100-IO 2,3,4',4'-Tetachlorobiphenyl,100 µg/mL,isooctane,1mL, Price on request 680610 Butyl benzoate, 1000mg Price on request 678411 Fenoxaprop, 100 µg/ml, Acetonitrile, 1ml Price on request