Phase: 5% Phenyl / 95% Methyl Polysiloxane.r- Excellent general purpose GC columnr- Non-polarr- USP Classification: G27, G36, G41r- EPA Methods / Normatives: EPA 611/8110, 604, 606, 607, 608/8081, 609, 612, 613, 615, 619, 622, 8015B, 8041, 8061A, 8082, 8091, 8121, 8141rApplication areas: pesticides, herbicides, drugs of abuse, alkyl naphthalens, haloethers, phenols, chlorinated hydrocarbons, nitrosamines.rSuitable replacement for: DB-5, Rtx-5, HP-5, BP-5, SPB-5, CP-Sil 8CB, VB-5, ZB-5, AT-5, 007-5.