| | Cole-Parmer 6846 试验筛 | 17 | ￥1705.00 | ￥1705.00 | | ￥1705.00 |  |
| | Cole-Parmer®304 SS机械耦合泵，自吸式，180 GPM或110平，1-1/2HP，TEFC，3相 | 82 | ￥8272.00 | ￥8272.00 | | ￥8272.00 | |
| | WarrenRupp TA1-NG1A 浪涌抑制器，1“法兰，铝体，PTFE氯丁橡胶隔膜 | 87 | ￥8700.00 | ￥8700.00 | | ￥8700.00 | |
| | Equotip Piccolo 2 with test | 336 | ￥33660.00 | ￥33660.00 | | ￥33660.00 | |
| | 艾德姆ADAM Highland便携式精密天平 HCB602 | 11 | ￥1150.00 | ￥1150.00 | | ￥1150.00 | |
| | Cole-Parmer® 高pH值的双结pH电极，100Ω铂电阻温度传感器，10英尺电缆 | 15 | ￥1584.00 | ￥1584.00 | | ￥1584.00 | |
| | 哈纳HI98103笔式酸度计 | 3 | ￥300.00 | ￥300.00 | | ￥300.00 | |
| | whatman 定性滤纸―预折叠级1202-8318 GR 2 FF 32CM 100/PK | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
