| YAA987 | 氨氮端子板 | YAA987,Terminal Board for Compact |
| LZV146 | 继电器报警板 | LZV146,Relay Alarm Card (one channel) |
| LZP361 | 溢流瓶 | |
| LZP866 | 蠕动泵步进电机 | LZP866,Stepping Motor,pump,w/o connect for Compact/Inter2/TP |
| LZV177 | 隔膜泵 | LZV177,Diaphragm Pump for Amtax Compact |
| LZV175 | 氨氮光度计单元 | LZV175,Measuring Cuvette holder, Amtax Compact |
| LZV182 | 蠕动泵泵辊 | LZV182,Pump Rollers(5),Amtax/Phosphax Compact |
| LZY391 | 电源模块 | LZY391,Power Supply 12V/6.3A, for Compact & Filtrax |
| LZV149 | 一年维护套件 | Annual Maintenance Kit, Amtax Compact |
| LZV178 | 比色瓶 | Measuring Cuvette, Amtax Compact |
| LZV180 | 逐出瓶 | Sample Cuvette, Amtax Compact |
| LZV183 | 捏阀 | Pinch Valve,Amtax/Phosphax Compact |
| YAA985 | 氨氮主板 | CPU Processor Card for Compact/Filtrax |
| 2512210 | 试剂套装（0.2-12) | Reagent Kit (0.2–12.0 mg/L), contains expulsion, indicator, and standard |
| 2512214 | 试剂套装（2-120) | Reagent Kit (2.0–120 mg/L), contains expulsion, indicator, and standard |
| 2512216 | 试剂套装（20-1200) | Reagent Kit (20–1200 mg/L), contains expulsion, indicator, and standard |
| 28254-31 | 逐出液 | Reagent, Expulsion, Amtax, 250 mL bottle |
| 28255-53 | 指示剂（0.2-12) | Reagent, Indicator, 1-L bottle, (0.2–12 mg/L) |
| 28256-53 | 指示剂（2-120) | Reagent, Indicator, 1-L bottle, (2.0–120 mg/L) |
| 28257-53 | 指示剂（20-1200) | Reagent, Indicator, 1-L bottle, (20–1200 mg/L) |
