Chloridazon, 100µg/mL in Acetonitrile, 1ml Back Catalog number: XA11320000AL Availability: In the manufacturer's stock Price on request - + Recommended 66183 2,2',3,4,4',5',6-Heptachlorobiphenyl (183) Price on request ZA22100100CY Toxaphene Mix 1, 1 ng/µl, 1ml Price on request 18000-0037-100AN5 Allopurinol, 100µg/ml in Acetonitrile, 5ml Price on request