Atrazine Back Catalog number: 93798 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 66070 2,3',4',5-Tetrachlorobiphenyl (70) Price on request 679248 Fenoterol hydrobromide, 50mg Price on request 675559 Dimefuron, 10.0 µg/ml, Acetonitrile, 10ml Price on request