Dow FR-250, 100µg/ml in Isooctane, 1ml Back Catalog number: B-250S Availability: In the manufacturer's stock Price on request - + Recommended 30540-5ML Decane, anal. std., 5ml Price on request 72507 1,5-Pentamethylenetetrazole Price on request 682133 Chlorthal-dimethyl, 100 µg/ml, Ethyl acetate, 5m Price on request