| | Cole-Parmer® 在线凝灰岩尖pH电极，1000Ω ATC Element | 16 | ￥1617.00 | ￥1617.00 | | ￥1617.00 |  |
| | Taylor 1105J 双金属温度计 | 2 | ￥245.00 | ￥245.00 | | ￥245.00 | |
| | Hart Scientific 5626-12-L 热敏电阻温度计 | 228 | ￥22850.00 | ￥22850.00 | | ￥22850.00 | |
| | nylon mesh bags400微米18-1/2“L尼龙单丝过滤袋 | 1 | ￥105.00 | ￥105.00 | | ￥105.00 | |
| | Cole-Parmer® 3英尺pH电极，潜水，双结，没有ATC，10英尺的电缆，镀锡端 | 15 | ￥1562.00 | ￥1562.00 | | ￥1562.00 | |
| | Cole-Parmer 630-0207 可更换的3/4螺纹探头 | 59 | ￥5962.00 | ￥5962.00 | | ￥5962.00 | |
