| | Cole-Parmer 2774700-010TV12 可拆卸高pH值双结pH电极，100Ω电阻，镀锡端 | 23 | ￥2365.00 | ￥2365.00 | | ￥2365.00 |  |
| | 英国Whatman3030-866，Grade 3MM Chr系列层析纸， 8X10IN | 6 | ￥650.00 | ￥650.00 | | ￥650.00 | |
| | Advantec A045G047A 无菌混合纤维素酯滤膜 | 9 | ￥940.00 | ￥940.00 | | ￥940.00 | |
| | Daniels Scientific Bottle Hdpe Oblong 500ml Cs24 BPC1502 | 4 | ￥479.90 | ￥479.90 | | ￥479.90 | |
