| System components |
| 70-9143 | Dionex Coulochem III Detector with DC Control |
| 70-9121TA | Dionex Organizer Module with Thermal Control & Acc. for Coulochem III |
| 5042.0011 | ISO-3100BM Biocompatible Isocratic Micro Pump for Electrochemical detection |
| 5035.9200 | SR-3000 Solvent Rack (without degasser) for ISO-3100BM pump |
| 5827.0020 | WPS-3000TBSL Biocompatible Analytical Autosampler- Split-loop injection with Sample Thermostatting |
| Replaced by 70-9360 | Model 5041 Enhanced Amperometric Cell with Glassy Carbon Target |
| 5960.0067 | Chromeleon CHM-1 Data System Software |
| 70-0638 | Column, ACH-3 Analytical, 3.2 mm x 25 cm, w/ Guard Holder |
| 70-1042 | Column, ACH-3 Analytical, 3.2 mm x 25 cm, w/ Guard Holder and 3 Cart. |
| 70-4457 | Column, ACH-250 x3 mm |
| 70-4683 | Column, ACH-250 x3mm w/3 Guard Cartridges |
| 70-5693 | Solid Phase Precolumn Reactor, Ach |
| 70-0640 | ACH-SPR Solid Phase Reactor for Acetylcholine |
| 70-0639 | Cartridge, Guard Acetylcholine ACH-3-G Guard |