Reference Source

cyanopropylmethyl phenylmethyl polysiloxane

For cyanopropylmethyl phenylmethyl polysiloxane, usp g-code(s) is G7, G19; agilent equivalents is DB-225ms; restek equivalents is Rtx-225; supelco/merck equivalents is SPB-225; sge/trajan equivalents is BP225, verified against its source on 2026-08-15.

Phase chemistry
cyanopropylmethyl phenylmethyl polysiloxane verified
USP G-code(s)
G7, G19 verified
Agilent equivalents
DB-225ms verified
Restek equivalents
Rtx-225 verified
Supelco/Merck equivalents
SPB-225 verified
SGE/Trajan equivalents
BP225 verified
Macherey-Nagel equivalents
OPTIMA 225 verified
Quadrex equivalents
007-225 verified
Phenomenex equivalents
ZB-624 per restek.com
Sourcerestek.com
Verified
Review by
DatasetGC column stationary phase cross-reference by manufacturer

What the source says

Rtx-225 | cyanopropylmethyl phenylmethyl polysiloxane | G7, G19 | DB-225ms | BP225 | | OPTIMA 225 | SPB-225 | 007-225

— restek.com, retrieved 2026-08-15

Sources disagree

More than one authority states this, and they do not state the same thing. Both are reproduced with the source each came from — deciding between them is yours, not ours.

USP G-code(s)

restek.com says usp g-code(s) is G7, G19, as of 2026-08-15.

Rtx-225 | cyanopropylmethyl phenylmethyl polysiloxane | G7, G19 | DB-225ms | BP225 | | OPTIMA 225 | SPB-225 | 007-225

https://www.restek.com/articles/gc-column-cross-reference

restek.com says usp g-code(s) is G43, as of 2026-08-15.

Rtx-624 | cyanopropylmethyl phenylmethyl polysiloxane | G43 | CP-Select 624 CB, DB-1301, DB-624, DB-624UI, DB-Select 624UI | BP624 | ZB-624 | OPTIMA 1301, OPTIMA 624 | SPB-624 | 007-1301, 007-502

https://www.restek.com/articles/gc-column-cross-reference

discover.restek.com says usp g-code(s) is G46, as of 2026-08-15.

Rtx-1701 | cyanopropylmethyl phenylmethyl polysiloxane | G46 | DB-1701P, DB-1701, VF-1701 Pesticides | BP10 | ZB-1701, ZB-1701P | OPTIMA 1701 | Equity-1701 | 007-1701 |

https://discover.restek.com/articles/gnot3472/gc-column-cross-reference-chart

restek.com says usp g-code(s) is G46, as of 2026-08-15.

Rtx-1701 | cyanopropylmethyl phenylmethyl polysiloxane | G46 | DB-1701P, DB-1701, VF-1701 Pesticides | BP10 | ZB-1701, ZB-1701P | OPTIMA 1701 | Equity-1701 | 007-1701

https://www.restek.com/articles/gc-column-cross-reference

discover.restek.com says usp g-code(s) is G43, as of 2026-08-15.

Rtx-624 | cyanopropylmethyl phenylmethyl polysiloxane | G43 | CP-Select 624 CB, DB-1301, DB-624, DB-624UI, DB-Select 624UI | BP624 | ZB-624 | OPTIMA 1301, OPTIMA 624 | SPB-624 | 007-1301, 007-502, 007-624 |

https://discover.restek.com/articles/gnot3472/gc-column-cross-reference-chart

discover.restek.com says usp g-code(s) is G46, as of 2026-08-15.

MXT-1701 | cyanopropylmethyl phenylmethyl polysiloxane | G46 | DB-PS1701 | | | | | UAC-1701 |

https://discover.restek.com/articles/gnot3472/gc-column-cross-reference-chart

Agilent equivalents

restek.com says agilent equivalents is DB-225ms, as of 2026-08-15.

Rtx-225 | cyanopropylmethyl phenylmethyl polysiloxane | G7, G19 | DB-225ms | BP225 | | OPTIMA 225 | SPB-225 | 007-225

https://www.restek.com/articles/gc-column-cross-reference

restek.com says agilent equivalents is CP-Select 624 CB, DB-1301, DB-624, DB-624UI, DB-Select 624UI, as of 2026-08-15.

Rtx-624 | cyanopropylmethyl phenylmethyl polysiloxane | G43 | CP-Select 624 CB, DB-1301, DB-624, DB-624UI, DB-Select 624UI | BP624 | ZB-624 | OPTIMA 1301, OPTIMA 624 | SPB-624 | 007-1301, 007-502

https://www.restek.com/articles/gc-column-cross-reference

discover.restek.com says agilent equivalents is DB-1701P, DB-1701, VF-1701 Pesticides, as of 2026-08-15.

Rtx-1701 | cyanopropylmethyl phenylmethyl polysiloxane | G46 | DB-1701P, DB-1701, VF-1701 Pesticides | BP10 | ZB-1701, ZB-1701P | OPTIMA 1701 | Equity-1701 | 007-1701 |

https://discover.restek.com/articles/gnot3472/gc-column-cross-reference-chart

restek.com says agilent equivalents is DB-1701P, DB-1701, VF-1701 Pesticides, as of 2026-08-15.

Rtx-1701 | cyanopropylmethyl phenylmethyl polysiloxane | G46 | DB-1701P, DB-1701, VF-1701 Pesticides | BP10 | ZB-1701, ZB-1701P | OPTIMA 1701 | Equity-1701 | 007-1701

https://www.restek.com/articles/gc-column-cross-reference

discover.restek.com says agilent equivalents is CP-Select 624 CB, DB-1301, DB-624, DB-624UI, DB-Select 624UI, as of 2026-08-15.

Rtx-624 | cyanopropylmethyl phenylmethyl polysiloxane | G43 | CP-Select 624 CB, DB-1301, DB-624, DB-624UI, DB-Select 624UI | BP624 | ZB-624 | OPTIMA 1301, OPTIMA 624 | SPB-624 | 007-1301, 007-502, 007-624 |

https://discover.restek.com/articles/gnot3472/gc-column-cross-reference-chart

discover.restek.com says agilent equivalents is DB-PS1701, as of 2026-08-15.

MXT-1701 | cyanopropylmethyl phenylmethyl polysiloxane | G46 | DB-PS1701 | | | | | UAC-1701 |

https://discover.restek.com/articles/gnot3472/gc-column-cross-reference-chart

Restek equivalents

restek.com says restek equivalents is Rtx-225, as of 2026-08-15.

Rtx-225 | cyanopropylmethyl phenylmethyl polysiloxane | G7, G19 | DB-225ms | BP225 | | OPTIMA 225 | SPB-225 | 007-225

https://www.restek.com/articles/gc-column-cross-reference

restek.com says restek equivalents is Rtx-624, as of 2026-08-15.

Rtx-624 | cyanopropylmethyl phenylmethyl polysiloxane | G43 | CP-Select 624 CB, DB-1301, DB-624, DB-624UI, DB-Select 624UI | BP624 | ZB-624 | OPTIMA 1301, OPTIMA 624 | SPB-624 | 007-1301, 007-502

https://www.restek.com/articles/gc-column-cross-reference

discover.restek.com says restek equivalents is Rtx-1701, as of 2026-08-15.

Rtx-1701 | cyanopropylmethyl phenylmethyl polysiloxane | G46 | DB-1701P, DB-1701, VF-1701 Pesticides | BP10 | ZB-1701, ZB-1701P | OPTIMA 1701 | Equity-1701 | 007-1701 |

https://discover.restek.com/articles/gnot3472/gc-column-cross-reference-chart

restek.com says restek equivalents is Rtx-1701, as of 2026-08-15.

Rtx-1701 | cyanopropylmethyl phenylmethyl polysiloxane | G46 | DB-1701P, DB-1701, VF-1701 Pesticides | BP10 | ZB-1701, ZB-1701P | OPTIMA 1701 | Equity-1701 | 007-1701

https://www.restek.com/articles/gc-column-cross-reference

discover.restek.com says restek equivalents is Rtx-624, Rtx-1301, as of 2026-08-15.

Rtx-624 | cyanopropylmethyl phenylmethyl polysiloxane | G43 | CP-Select 624 CB, DB-1301, DB-624, DB-624UI, DB-Select 624UI | BP624 | ZB-624 | OPTIMA 1301, OPTIMA 624 | SPB-624 | 007-1301, 007-502, 007-624 |

https://discover.restek.com/articles/gnot3472/gc-column-cross-reference-chart

discover.restek.com says restek equivalents is MXT-1701, as of 2026-08-15.

MXT-1701 | cyanopropylmethyl phenylmethyl polysiloxane | G46 | DB-PS1701 | | | | | UAC-1701 |

https://discover.restek.com/articles/gnot3472/gc-column-cross-reference-chart

Supelco/Merck equivalents

restek.com says supelco/merck equivalents is SPB-225, as of 2026-08-15.

Rtx-225 | cyanopropylmethyl phenylmethyl polysiloxane | G7, G19 | DB-225ms | BP225 | | OPTIMA 225 | SPB-225 | 007-225

https://www.restek.com/articles/gc-column-cross-reference

restek.com says supelco/merck equivalents is SPB-624, as of 2026-08-15.

Rtx-624 | cyanopropylmethyl phenylmethyl polysiloxane | G43 | CP-Select 624 CB, DB-1301, DB-624, DB-624UI, DB-Select 624UI | BP624 | ZB-624 | OPTIMA 1301, OPTIMA 624 | SPB-624 | 007-1301, 007-502

https://www.restek.com/articles/gc-column-cross-reference

discover.restek.com says supelco/merck equivalents is Equity-1701, as of 2026-08-15.

Rtx-1701 | cyanopropylmethyl phenylmethyl polysiloxane | G46 | DB-1701P, DB-1701, VF-1701 Pesticides | BP10 | ZB-1701, ZB-1701P | OPTIMA 1701 | Equity-1701 | 007-1701 |

https://discover.restek.com/articles/gnot3472/gc-column-cross-reference-chart

restek.com says supelco/merck equivalents is Equity-1701, as of 2026-08-15.

Rtx-1701 | cyanopropylmethyl phenylmethyl polysiloxane | G46 | DB-1701P, DB-1701, VF-1701 Pesticides | BP10 | ZB-1701, ZB-1701P | OPTIMA 1701 | Equity-1701 | 007-1701

https://www.restek.com/articles/gc-column-cross-reference

discover.restek.com says supelco/merck equivalents is SPB-624, as of 2026-08-15.

Rtx-624 | cyanopropylmethyl phenylmethyl polysiloxane | G43 | CP-Select 624 CB, DB-1301, DB-624, DB-624UI, DB-Select 624UI | BP624 | ZB-624 | OPTIMA 1301, OPTIMA 624 | SPB-624 | 007-1301, 007-502, 007-624 |

https://discover.restek.com/articles/gnot3472/gc-column-cross-reference-chart

SGE/Trajan equivalents

restek.com says sge/trajan equivalents is BP225, as of 2026-08-15.

Rtx-225 | cyanopropylmethyl phenylmethyl polysiloxane | G7, G19 | DB-225ms | BP225 | | OPTIMA 225 | SPB-225 | 007-225

https://www.restek.com/articles/gc-column-cross-reference

restek.com says sge/trajan equivalents is BP624, as of 2026-08-15.

Rtx-624 | cyanopropylmethyl phenylmethyl polysiloxane | G43 | CP-Select 624 CB, DB-1301, DB-624, DB-624UI, DB-Select 624UI | BP624 | ZB-624 | OPTIMA 1301, OPTIMA 624 | SPB-624 | 007-1301, 007-502

https://www.restek.com/articles/gc-column-cross-reference

discover.restek.com says sge/trajan equivalents is BP10, as of 2026-08-15.

Rtx-1701 | cyanopropylmethyl phenylmethyl polysiloxane | G46 | DB-1701P, DB-1701, VF-1701 Pesticides | BP10 | ZB-1701, ZB-1701P | OPTIMA 1701 | Equity-1701 | 007-1701 |

https://discover.restek.com/articles/gnot3472/gc-column-cross-reference-chart

restek.com says sge/trajan equivalents is BP10, as of 2026-08-15.

Rtx-1701 | cyanopropylmethyl phenylmethyl polysiloxane | G46 | DB-1701P, DB-1701, VF-1701 Pesticides | BP10 | ZB-1701, ZB-1701P | OPTIMA 1701 | Equity-1701 | 007-1701

https://www.restek.com/articles/gc-column-cross-reference

discover.restek.com says sge/trajan equivalents is BP624, as of 2026-08-15.

Rtx-624 | cyanopropylmethyl phenylmethyl polysiloxane | G43 | CP-Select 624 CB, DB-1301, DB-624, DB-624UI, DB-Select 624UI | BP624 | ZB-624 | OPTIMA 1301, OPTIMA 624 | SPB-624 | 007-1301, 007-502, 007-624 |

https://discover.restek.com/articles/gnot3472/gc-column-cross-reference-chart

Macherey-Nagel equivalents

restek.com says macherey-nagel equivalents is OPTIMA 225, as of 2026-08-15.

Rtx-225 | cyanopropylmethyl phenylmethyl polysiloxane | G7, G19 | DB-225ms | BP225 | | OPTIMA 225 | SPB-225 | 007-225

https://www.restek.com/articles/gc-column-cross-reference

restek.com says macherey-nagel equivalents is OPTIMA 1301, OPTIMA 624, as of 2026-08-15.

Rtx-624 | cyanopropylmethyl phenylmethyl polysiloxane | G43 | CP-Select 624 CB, DB-1301, DB-624, DB-624UI, DB-Select 624UI | BP624 | ZB-624 | OPTIMA 1301, OPTIMA 624 | SPB-624 | 007-1301, 007-502

https://www.restek.com/articles/gc-column-cross-reference

discover.restek.com says macherey-nagel equivalents is OPTIMA 1701, as of 2026-08-15.

Rtx-1701 | cyanopropylmethyl phenylmethyl polysiloxane | G46 | DB-1701P, DB-1701, VF-1701 Pesticides | BP10 | ZB-1701, ZB-1701P | OPTIMA 1701 | Equity-1701 | 007-1701 |

https://discover.restek.com/articles/gnot3472/gc-column-cross-reference-chart

restek.com says macherey-nagel equivalents is OPTIMA 1701, as of 2026-08-15.

Rtx-1701 | cyanopropylmethyl phenylmethyl polysiloxane | G46 | DB-1701P, DB-1701, VF-1701 Pesticides | BP10 | ZB-1701, ZB-1701P | OPTIMA 1701 | Equity-1701 | 007-1701

https://www.restek.com/articles/gc-column-cross-reference

discover.restek.com says macherey-nagel equivalents is OPTIMA 1301, OPTIMA 624, as of 2026-08-15.

Rtx-624 | cyanopropylmethyl phenylmethyl polysiloxane | G43 | CP-Select 624 CB, DB-1301, DB-624, DB-624UI, DB-Select 624UI | BP624 | ZB-624 | OPTIMA 1301, OPTIMA 624 | SPB-624 | 007-1301, 007-502, 007-624 |

https://discover.restek.com/articles/gnot3472/gc-column-cross-reference-chart

Quadrex equivalents

restek.com says quadrex equivalents is 007-225, as of 2026-08-15.

Rtx-225 | cyanopropylmethyl phenylmethyl polysiloxane | G7, G19 | DB-225ms | BP225 | | OPTIMA 225 | SPB-225 | 007-225

https://www.restek.com/articles/gc-column-cross-reference

restek.com says quadrex equivalents is 007-1301, 007-502, as of 2026-08-15.

Rtx-624 | cyanopropylmethyl phenylmethyl polysiloxane | G43 | CP-Select 624 CB, DB-1301, DB-624, DB-624UI, DB-Select 624UI | BP624 | ZB-624 | OPTIMA 1301, OPTIMA 624 | SPB-624 | 007-1301, 007-502

https://www.restek.com/articles/gc-column-cross-reference

discover.restek.com says quadrex equivalents is 007-1701, as of 2026-08-15.

Rtx-1701 | cyanopropylmethyl phenylmethyl polysiloxane | G46 | DB-1701P, DB-1701, VF-1701 Pesticides | BP10 | ZB-1701, ZB-1701P | OPTIMA 1701 | Equity-1701 | 007-1701 |

https://discover.restek.com/articles/gnot3472/gc-column-cross-reference-chart

restek.com says quadrex equivalents is 007-1701, as of 2026-08-15.

Rtx-1701 | cyanopropylmethyl phenylmethyl polysiloxane | G46 | DB-1701P, DB-1701, VF-1701 Pesticides | BP10 | ZB-1701, ZB-1701P | OPTIMA 1701 | Equity-1701 | 007-1701

https://www.restek.com/articles/gc-column-cross-reference

discover.restek.com says quadrex equivalents is 007-1301, 007-502, 007-624, as of 2026-08-15.

Rtx-624 | cyanopropylmethyl phenylmethyl polysiloxane | G43 | CP-Select 624 CB, DB-1301, DB-624, DB-624UI, DB-Select 624UI | BP624 | ZB-624 | OPTIMA 1301, OPTIMA 624 | SPB-624 | 007-1301, 007-502, 007-624 |

https://discover.restek.com/articles/gnot3472/gc-column-cross-reference-chart

discover.restek.com says quadrex equivalents is UAC-1701, as of 2026-08-15.

MXT-1701 | cyanopropylmethyl phenylmethyl polysiloxane | G46 | DB-PS1701 | | | | | UAC-1701 |

https://discover.restek.com/articles/gnot3472/gc-column-cross-reference-chart

Sources

Last verified against source: . Due for re-check by . This page as Markdown · OKF bundle · full dataset as JSON.