| Not official USP-NF text | Column Equivalency Information | |
| PACKING | Dihydropropane groups chemically bonded to porous silica particles, 5 - 10 µm in diameter. | |
| L20 | BRAND NAME | MANUFACTURER |
| Chromegabond D(Diol) | ES Industries | |
| LiChrosorb Diol | EM Sciences | |
| LiChrospher Diol | Merck KGaA | |
| Supelcosil LC Diol | Supelco | |
| YMC-Pack Diol | YMC Co., Ltd. | |
| Zorbax GF250 | MAC-MOD Analytical | |