| | 米沃奇Milwaukee MW301电导率仪 | 9 | ￥978.00 | ￥978.00 | | ￥978.00 |  |
| | ITW Wiper Microdenier 12x12 100 TX3052 | 24 | ￥2499.90 | ￥2499.90 | | ￥2499.90 | |
| | Whatman 2812-259 石英纤维滤筒，锥形圆底筒状 | 6 | ￥668.00 | ￥668.00 | | ￥668.00 | |
| | 英国Whatman3001-878，Grade 1 Chr系列层析纸，25x25CM | 5 | ￥525.00 | ￥525.00 | | ￥525.00 | |
| | Cole-Parmer 80D-4/AIR/AR/HE 质量流量计 | 154 | ￥15466.00 | ￥15466.00 | | ￥15466.00 | |
| | Cole-Parmer Y12-D244B320 高纯度气体调节器 | 69 | ￥6952.00 | ￥6952.00 | | ￥6952.00 | |
