Polyethylene glycol (PEG). Close equivalent to USP Phase G16. High polarity. Lower temperature limit of 20° C is lowest of any bonded PEG phase; improves resolution of low boiling point analytes. Column-to-column reproducibility. Bonded and cross-linked. Exact replacement of HP-WA X. Solvent rinsable. DB-WaxFF is a highly reproducible, specially tested microbore DB-Wax for fragrance analysis.