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 DF-CVS-C10 PCDD & PCDF Calibration Kit, 7 x 200ul, nonane Price on request D447417-5MG N6,O2'-Dimethyladenosine-d3, 5mg Price on request 56073 Tantalum (Ta) Price on request