| | Cole-Parmer VGC-1514垂直的平板凝胶系统; 14威尔斯，1.5毫米厚 | 4 | ￥440.00 | ￥440.00 | | ￥440.00 |  |
| | ITW-Chemtronics Swab Sealed Foam Esdhndl Pk500 41050ESD | 77 | ￥7799.90 | ￥7799.90 | | ￥7799.90 | |
| | Cole-Parmer EW-39800-47专业红外thermomoeters金属；瞄准型；激光；Ⅱ类激光器 | 323 | ￥32340.00 | ￥32340.00 | | ￥32340.00 | |
| | 美国UIC CM211-016 直销电话：4006609565 | 41 | ￥4175.00 | ￥4175.00 | | ￥4175.00 | |
| | 米沃奇Milwaukee MA905B/3-米克水质/高压用pH复合电极 | 5 | ￥566.00 | ￥566.00 | | ￥566.00 | |
| | ITW-Chemtronics Swab Sealed Flex Tip 3IN PK500 48040 | 11 | ￥1199.90 | ￥1199.90 | | ￥1199.90 | |
