| 戴安DIONEX OnGuard II RP SPE小柱 |
| OnGuard II RP Cartridges, 1 cc, Pkg of 48 | 057083 48支每包 |
| OnGuard II RP Cartridges, 2.5 cc, Pkg of 48 | 057084 48支每包 |
| 戴安DIONEX OnGuard II Ag SPE小柱 |
| OnGuard II Ag Cartridges, 1 cc, Pkg of 48 | 057089 48支每包 |
| OnGuard II Ag Cartridges, 2.5 cc, Pkg of 48 | 057090 48支每包 |
| 戴安DIONEX OnGuard II Na SPE小柱 |
| OnGuard II Na Cartridges, 1 cc, Pkg of 48 | 062948 48支每包 |
| OnGuard II Na Cartridges, 2.5 cc, Pkg of 48 | 062962 48支每包 |
| 戴安DIONEX OnGuard II A SPE小柱 戴安小柱 |
| OnGuard II A Cartridges, 1 cc, Pkg of 48 | 057091 48支每包 |
| OnGuard II A Cartridges, 2.5 cc, Pkg of 48 | 057092 48支每包 |
| 戴安DIONEX OnGuard II Ag/H 固相萃取小柱 |
| OnGuard II Ag-H Cartridge, 2.5 cc, Pkg of 48 | 057410 48支每包 |
| 戴安DIONEX OnGuard II Ba/Ag/H 固相萃取小柱 |
| OnGuard II Ba/Ag/H Cartridges, 2.5 cc, Pkg of 48 | 063955 48支每包 |
| 戴安DIONEX OnGuard II H 固相萃取小柱 |
| OnGuard II H Cartridges, 1 cc, Pkg of 48 | 057085 48支每包 |
| OnGuard II H Cartridges, 2.5 cc, Pkg of 48 | 057086 48支每包 |
| 戴安DIONEX OnGuard II M 固相萃取小柱 |
| OnGuard II M Cartridges, 1 cc, Pkg of 48 | 057137 48支每包 |
| OnGuard II M Cartridges, 2.5 cc, Pkg of 48 | 057095 48支每包 |
| 戴安DIONEX OnGuard II Na 固相萃取小柱 戴安小柱 |
| OnGuard II Na Cartridges, 1 cc, Pkg of 48 | 062948 48支每包 |
| OnGuard II Na Cartridges, 2.5 cc, Pkg of 48 | 062962 48支每包 |
| 戴安DIONEX OnGuard II P SPE小柱 |
| OnGuard II P Cartridges, 1 cc, Pkg of 48 | 057087 48支每包 |
| 戴安DIONEX OnGuard Accessories |
| OnGuard Sample Prep Workstation | 039599 - |
| OnGuard Needle, 18 Gauge, 1.25/Luer | 039996 - |
| OnGuard Valve, Stopcock Luer | 040896 - |
| 戴安DIONEX OnGuard II Ba 固相萃取小柱 |
| OnGuard II Ba Cartridges, 1 cc, Pkg of 48 | 057093 48支每包 |
| OnGuard II Ba Cartridges, 2.5 cc, Pkg of 48 | 057094 48支每包 |
