| Not official USP-NF text |
| SUPPORT |
Copolymer of ethylvinylbenzene and divinylbenzene having a nominal surface area of 500 to 600 m? per g and an average pore diameter0.0075 µm. |
| S3 |
BRAND NAME |
MANUFACTURER |
|
GDX-101 |
Tianjing Chemical Reagent Factory |
|
HayeSep Q |
Restek Corp, Varian-Chrompack, Supelco |
|
Porapak Q |
Varian-Chrompack, Supelco |
|
Porapak QS |
Waters Associates |
|
Sunpak-A |
Shinwa |
|