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 10286.9-10MG 6-Methylindole Price on request 59100 Metals Standard Price on request 59268 PTS Spike - Metals Mix #2 Price on request