| | Cole-Parmer® 通用pH电极，3kΩ的BALCO实验室，10英尺电缆 | 13 | ￥1397.00 | ￥1397.00 | | ￥1397.00 |  |
| | Jenco Instruments Port Analog Ph Meter Kit 611AK | 18 | ￥1899.90 | ￥1899.90 | | ￥1899.90 | |
| | Jenco Instruments Port PH/MV Meter Kit W/LCD Dsp 601AK | 30 | ￥3099.90 | ￥3099.90 | | ￥3099.90 | |
| | 瑞士KIMBLE 14000-20 玻璃烧杯 | 18 | ￥1831.00 | ￥1831.00 | | ￥1831.00 | |
| | Jenco Instruments Thermo Printer Paper 3RL/PK 6000G | 2 | ￥239.90 | ￥239.90 | | ￥239.90 | |
| | Jenco Instruments Ph Meter Kit Port W/LED Disply 608AK | 26 | ￥2699.90 | ￥2699.90 | | ￥2699.90 | |
| | GilAir-5R恒流空气采样泵 基础型 | 80 | ￥8000.00 | ￥8000.00 | | ￥8000.00 | |
| | ITW-Texwipe Wiper Sealed Border 9X9INPK100 TX1029 | 6 | ￥639.90 | ￥639.90 | | ￥639.90 | |
