| Inventory Name | model | Specifications | Reference selling price | Place of Origin |
| Liquid chromatography column | Hypersil ODS2 | 150*4.0/5um | 1454 | Dalian |
| Liquid chromatography column | ODS2 | 200*4.0/5um | 1506 | Dalian |
| Liquid chromatography column | ODS2 | 250*4.0/5um | 1557 | Dalian |
| Liquid chromatography column | ODS2 | 300*4.0/5um | 1608 | Dalian |
| Liquid chromatography column | ODS2 | 125*4.6/5um | 1493 | Dalian |
| Liquid chromatography column | ODS2 | 100*4.6/5um | 1493 | Dalian |
| Liquid chromatography column | ODS2 | 150*4.6/5um | 1493 | Dalian |
| Liquid chromatography column | ODS2 | 200*4.6/5um | 1544 | Dalian |
| Liquid chromatography column | ODS2 | 250*4.6/5um | 1596 | Dalian |
| Liquid chromatography column | ODS2 | 300*4.6/5um | 1648 | Dalian |
| Liquid chromatography column | ODS2 | 150*5.0/5um | 1531 | Dalian |
| Liquid chromatography column | ODS2 | 200*5.0/5um | 1583 | Dalian |
| Liquid chromatography column | ODS2 | 250*5.0/5um | 1645 | Dalian |
| Liquid chromatography column | ODS2 | 300*5.0/5um | 1686 | Dalian |
| Liquid chromatography column | ODS2 | 150*6.0/5um | 2394 | Dalian |
| Liquid chromatography column | ODS2 | 300*10/5um | 8072 | Dalian |
| Liquid chromatography column | ODS （C18） | 150*4.0/5um | 1454 | Dalian |
| Liquid chromatography column | ODS （C18） | 200*4.0/5um | 1506 | Dalian |
| Liquid chromatography column | ODS （C18） | 250*4.0/5um | 1557 | Dalian |
| Liquid chromatography column | ODS （C18） | 300*4.0/5um | 1608 | Dalian |
| Liquid chromatography column | ODS （C18） | 125*4.6/5um | 1493 | Dalian |
| Liquid chromatography column | ODS （C18） | 100*4.6/5um | 1493 | Dalian |
| Liquid chromatography column | ODS （C18） | 150*4.6/5um | 1493 | Dalian |
| Liquid chromatography column | ODS （C18） | 200*4.6/5um | 1544 | Dalian |
| Liquid chromatography column | ODS （C18） | 250*4.6/5um | 1596 | Dalian |
| Liquid chromatography column | ODS （C18） | 300*4.6/5um | 1648 | Dalian |
| Liquid chromatography column | ODS （C18） | 150*5.0/5um | 1531 | Dalian |
| Liquid chromatography column | ODS （C18） | 200*5.0/5um | 1583 | Dalian |
| Liquid chromatography column | ODS （C18） | 250*5.0/5um | 1645 | Dalian |
| Liquid chromatography column | ODS （C18） | 300*5.0/5um | 1686 | Dalian |
| Liquid chromatography column | ODS （C18） | 150*6.0/5um | 2394 | Dalian |
| Liquid chromatography column | ODS （C18） | 300*10/5um | 8072 | Dalian |
| Liquid chromatography column | C8 | 150*4.0/5um | 1454 | Dalian |
| Liquid chromatography column | C8 | 200*4.0/5um | 1506 | Dalian |
| Liquid chromatography column | C8 | 250*4.0/5um | 1557 | Dalian |
| Liquid chromatography column | C8 | 300*4.0/5um | 1608 | Dalian |
| Liquid chromatography column | C8 | 150*4.6/5um | 1493 | Dalian |
| Liquid chromatography column | C8 | 200*4.6/5um | 1544 | Dalian |
| Liquid chromatography column | C8 | 250*4.6/5um | 1596 | Dalian |
| Liquid chromatography column | C8 | 300*4.6/5um | 1648 | Dalian |
| | | | | |
| Liquid chromatography column | C1（SAS） | 150*4.6/5um | 1548 | Dalian |
| Liquid chromatography column | C1（SAS） | 200*4.6/5um | 1598 | Dalian |
| Liquid chromatography column | C1（SAS） | 250*4.6/5um | 1655 | Dalian |
| Liquid chromatography column | C1（SAS） | 300*4.6/5um | 1707 | Dalian |
| Liquid chromatography column | CN | 150*4.0/5um | 1454 | Dalian |
| Liquid chromatography column | CN | 200*4.0/5um | 1506 | Dalian |
| Liquid chromatography column | CN | 250*4.0/5um | 1557 | Dalian |
| Liquid chromatography column | CN | 300*4.0/5um | 1608 | Dalian |
| Liquid chromatography column | CN | 150*4.6/5um | 1493 | Dalian |
| Liquid chromatography column | CN | 200*4.6/5um | 1544 | Dalian |
| Liquid chromatography column | CN | 250*4.6/5um | 1596 | Dalian |
| Liquid chromatography column | CN | 300*4.6/5um | 1648 | Dalian |
| Liquid chromatography column | NH2 | 150*4.0/5um | 1454 | Dalian |
| Liquid chromatography column | NH2 | 200*4.0/5um | 1506 | Dalian |
| Liquid chromatography column | NH2 | 250*4.0/5um | 1557 | Dalian |
| Liquid chromatography column | NH2 | 300*4.0/5um | 1608 | Dalian |
| Liquid chromatography column | NH2 | 150*4.6/5um | 1493 | Dalian |
| Liquid chromatography column | NH2 | 200*4.6/5um | 1544 | Dalian |
| Liquid chromatography column | NH2 | 250*4.6/5um | 1596 | Dalian |
| Liquid chromatography column | NH2 | 300*4.6/5um | 1648 | Dalian |
| Liquid chromatography column | SiO2 | 150*4.0/5um | 1454 | Dalian |
| Liquid chromatography column | SiO2 | 200*4.0/5um | 1506 | Dalian |
| Liquid chromatography column | SiO2 | 250*4.0/5um | 1557 | Dalian |
| Liquid chromatography column | SiO2 | 300*4.0/5um | 1608 | Dalian |
| Liquid chromatography column | SiO2 | 150*4.6/5um | 1493 | Dalian |
| Liquid chromatography column | SiO2 | 200*4.6/5um | 1544 | Dalian |
| Liquid chromatography column | SiO2 | 250*4.6/5um | 1596 | Dalian |
| Liquid chromatography column | SiO2 | 300*4.6/5um | 1648 | Dalian |
| Liquid chromatography column | SAX | 100*4.6/5um | 1548 | Dalian |
| Liquid chromatography column | SAX | 150*4.6/5um | 1548 | Dalian |
| Liquid chromatography column | SAX | 200*4.6/5um | 1598 | Dalian |
| Liquid chromatography column | SAX | 250*4.6/5um | 1655 | Dalian |
| Liquid chromatography column | SAX | 250*4.6/10um | 1607 | Dalian |
| Liquid chromatography column | C6H5 | 150*4.0/5um | 1504 | Dalian |
| Liquid chromatography column | C6H5 | 200*4.0/5um | 1548 | Dalian |
| Liquid chromatography column | C6H5 | 250*4.0/5um | 1629 | Dalian |
| Liquid chromatography column | C6H5 | 300*4.0/5um | 1678 | Dalian |
| Liquid chromatography column | C6H5 | 150*4.6/5um | 1548 | Dalian |
| Liquid chromatography column | C6H5 | 200*4.6/5um | 1598 | Dalian |
| Liquid chromatography column | C6H5 | 250*4.6/5um | 1655 | Dalian |
| Liquid chromatography column | C6H5 | 300*4.6/5um | 1707 | Dalian |
| | | | | |
| Liquid chromatography column | C4 | 150*4.6/5um | 1548 | Dalian |
| Liquid chromatography column | C4 | 200*4.6/5um | 1598 | Dalian |
| Liquid chromatography column | C4 | 250*4.6/5um | 1655 | Dalian |
| Liquid chromatography column | C4 | 300*4.6/5um | 1707 | Dalian |
