| | Cole-Parmer P14/1-N034-39ST 浮子流量计 | 21 | ￥2145.00 | ￥2145.00 | | ￥2145.00 |  |
| | Daniels Scientific Bottle Amb Br 28mm 500ml Cs4 APC2445 | 4 | ￥419.90 | ￥419.90 | | ￥419.90 | |
| | Whatman GF6 玻璃微纤维滤纸10370050 GF6 610x620MM 100/PK，0.3 -0.5μm 标准细颗粒物 | 50 | ￥5076.00 | ￥5076.00 | | ￥5076.00 | |
| | 兴万 SH-500A 梯度混合器 | 16 | ￥1615.00 | ￥1615.00 | | ￥1615.00 | |
