http://www.chem17.com/st319648/erlist_1226622.html
http://www.restekchina.com.cn/SonList-1226622.html
ultra液相色谱柱参数介绍：
粒径(μm)：1.9、3、5，球型
孔径（?）：140
碳载量（%)：11
封尾：是
PH范围：2.5 - 8
温度上限(°C)：80
ultra液相色谱柱可以替换Hypersil BDS C18 和 Pinnacle ODS Amine
Restek生产的高度去活化的球形硅胶。C18单体键合。适合多种化合物分析，从酸性到微碱性皆可。
相似固定相：Hypersil BDS C18, Zorbax Eclipse XDB-C18, Spherisorb ODS。
ultra液相色谱柱订货信息：
| 9414212 | Pinnacle DB C18 1.9um | 100 x 2.1mm |
| 9414232 | Pinnacle DB C18 1.9um | 30 x 2.1mm |
| 9414252 | Pinnacle DB C18 1.9um | 50 x 2.1mm |
| 9414311 | Pinnacle DB C18 3um | 100 x 1.0mm |
| 9414312 | Pinnacle DB C18 3um | 100 x 2.1mm |
| 9414312-700 | Pinnacle DB C18 3um | 100 x 2.1mm with Trident |
| 9414313 | Pinnacle DB C18 3um | Discontinue When Stock is Depleted Will be Replaced with #941431E 100 x 3.2mm |
| 9414313-700 | Pinnacle DB C18 3um | 100 x 3.2mm with Trident |
| 9414315 | Pinnacle DB C18 3um | 100 x 4.6mm |
| 9414315-700 | Pinnacle DB C18 3um | 100 x 4.6mm with Trident |
| 941431E | Pinnacle DB C18 3um | 100 x 3.0mm |
| 9414331 | Pinnacle DB C18 3um | 30 x 1.0mm |
| 9414332 | Pinnacle DB C18 3um | 30 x 2.1mm |
| 9414332-700 | Pinnacle DB C18 3um | 30 x 2.1mm with Trident |
| 9414333-700 | Pinnacle DB C18 3um | 30 x 3.2mm with Trident |
| 9414335 | Pinnacle DB C18 3um | 30 x 4.6mm |
| 9414335-700 | Pinnacle DB C18 3um | 30 x 4.6mm with Trident |
| 941433E | Pinnacle DB C18 3um | 30 x 3.0mm |
| 9414351 | Pinnacle DB C18 3um | 50 x 1.0mm |
| 9414352 | Pinnacle DB C18 3um | 50 x 2.1mm |
| 9414352-700 | Pinnacle DB C18 3um | 50 x 2.1mm with Trident |
| 9414353-700 | Pinnacle DB C18 3um | 50 x 3.2mm with Trident |
| 9414355 | Pinnacle DB C18 3um | 50 x 4.6mm |
| 9414355-700 | Pinnacle DB C18 3um | 50 x 4.6mm with Trident |
| 941435E | Pinnacle DB C18 3um | 50 x 3.0mm |
| 94145 | Pinnacle DB C18 5um | Bulk Packing Material |
| 94145 | Pinnacle DB C18 5um | Bulk Packing Material |
| 94145 | Pinnacle DB C18 5um | Bulk Packing Material |
| 94145 | Pinnacle DB C18 5um | Bulk Packing Material |
| 941450210 | Pinnacle DB C18 | 10 x 4.0mm 3-pk |
| 941450212 | Pinnacle DB C18 | 10 x 2.1mm 3-pk |
| 941450220 | Pinnacle DB C18 | 20 x 4.0mm 2-pk |
| 941450222 | Pinnacle DB C18 | 20 x 2.1mm 2-pk |