Baycarb Back Catalog number: 70559 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673782 Demeton-S, 10.0 µg/ml, Ethyl acetate, 10ml Price on request DF-123789-S 1,2,3,7,8,9-Hexachlorodibenzofuran , 1.2ml x 50ug/ml, nonane Price on request 55150 SDWA Color Price on request