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 S-4269A-10MLX5 3 Fluorinated Internal Standard Mix 3 Analytes, each Wt.% as listed; units: 1x10mL, 5x10mL neat Name Wt.% Name Wt.% Fluorobenzene 39.7 1-Fluoronaphthalene 20.9 4-Ethyl- Price on request 94295 Organophosphorus Pesticide Standard Price on request 673526 Chlorpyrifos, 100 µg/ml, Ethyl acetate, 5ml Price on request
