| | 米沃奇Milwaukee M10080B米克水质/TDS溶液 | 2 | ¥227.00 | ¥227.00 | | ¥227.00 |  |
| | Cole-Parmer® 氯化物(Cl -)ISE双结 溶液试剂盒 | 9 | ¥924.00 | ¥924.00 | | ¥924.00 |  |
| | enviroFlu-HC 水中油多环芳香烃(PAHs) 荧光计 | 0 | ¥0.00 | ¥0.00 | | ¥0.00 |  |
| | 美国UIC CM153-013 O-RING, 1-3/16" OD x 1" ID 直销电话:4006609565 | 1 | ¥100.00 | ¥100.00 | | ¥100.00 |  |