| | 梅思安MSA 2601100带快速接头采样软管 | 9 | ￥932.00 | ￥932.00 | | ￥932.00 |  |
| | 美国pall 4814 300ml采样杯漏斗 PES膜，0.45μm/白色/有网格 | 19 | ￥1904.00 | ￥1904.00 | | ￥1904.00 | |
| | H-B Instrument Company 4/0115 玻璃温度计 | 4 | ￥495.00 | ￥495.00 | | ￥495.00 | |
| | H-B Instrument Company 3/9101 玻璃温度计 | 39 | ￥3930.00 | ￥3930.00 | | ￥3930.00 | |
| | H-B Instrument Company 30564 玻璃温度计 | 1 | ￥145.00 | ￥145.00 | | ￥145.00 | |
| | Cole-Parmer PH电极 970670 | 40 | ￥4037.00 | ￥4037.00 | | ￥4037.00 | |
| | Cole-Parmer 3983701-010BHV10 3英尺pH电极，潜水，双结，1千欧的RTD，10英尺的电缆，BNC | 20 | ￥2046.00 | ￥2046.00 | | ￥2046.00 | |
