| | 德国Kobold MIK 5NAU5N C34P 磁感应流量计3/8“PVC管件; 0.20至4 GPM; 4至20 mA和一个PNP开关输出 | 77 | ￥7790.00 | ￥7790.00 | | ￥7790.00 |  |
| | Harris Calorific Multistage Gas Regulators 3302630 | 26 | ￥2699.90 | ￥2699.90 | | ￥2699.90 | |
| | Cole-Parmer PD6200-7R7-CP 脉冲累加器 | 59 | ￥5929.00 | ￥5929.00 | | ￥5929.00 | |
| | 英国Whatman 111213 NucleporeTM径迹蚀刻膜，孔径5.0um，直径50mm | 8 | ￥835.00 | ￥835.00 | | ￥835.00 | |
| | 德国Kobold MIK 5NAUER C34P磁感应流量计1 1/4“PP配件; 4到80 GPM; 4至20 mA和一个PNP开关输出 | 99 | ￥9940.00 | ￥9940.00 | | ￥9940.00 | |
| | Whatman 酸碱测试纸2600-500 PH IND pH 1-11 10x10/PK | 6 | ￥678.00 | ￥678.00 | | ￥678.00 | |
| | 英国whatman 112104 NucleporeTM径迹蚀刻膜，孔径0.08um，直径142mm | 17 | ￥1716.00 | ￥1716.00 | | ￥1716.00 | |
| | Cole-Parmer KC25-60"H2O 机械压力表 | 3 | ￥396.00 | ￥396.00 | | ￥396.00 | |
