624 Surrogate standard mix (3 components)

Mix contains: 1-Bromo-4-fluorobenzene (BFB) (460-00-4); Fluorobenzene (462-06-6); Pentafluorobenzene (363-72-4).

Certifications: Certified reference materials (CRMs) manufactured and QC-tested in ISO-accredited labs satisfy your ISO requirements.