Dow FR-250, 35 µg/mL in Isooctane, 1ml Back Catalog number: B-250S-0.35X Availability: In the manufacturer's stock Price on request - + Recommended 673936 Fipronil-sulfone, 100 µg/ml, Acetonitrile, 5ml Price on request 684450 N-Acetyl-S-benzyl-L-cysteine, 100mg Price on request 673764 Clomazone, 10 µg/ml, Ethyl acetate, 10ml Price on request