Retene, 10µg/ml in Cycohexane, 10ml Back Catalog number: L16812000CY Availability: In the manufacturer's stock Price on request - + Recommended 98306 Pesticide Standard Price on request 66153 2,2’,4,4’,5,5’-Hexachlorobiphenyl (153) Price on request 50765 5.% Ammonium hydroxide Price on request