| | Cole-Parmer® 780807不锈钢注射器，8毫升，氟橡胶O型圈，1/8 | 76 | ￥7689.00 | ￥7689.00 | | ￥7689.00 |  |
| | ALODINE 600 10LB包装,MIL-DTL-81706-CL3-FM.2 ME ABC | 178 | ￥17857.68 | ￥17857.68 | | ￥17857.68 | |
| | PX7 PETROLATUM TECH 100GM TUBE DEF/STAN91-38/1 | 2 | ￥289.44 | ￥289.44 | | ￥289.44 | |
| | 英国Whatman1851-150硼硅酸纤维滤纸QMA 15CM 100/PK | 51 | ￥5112.00 | ￥5112.00 | | ￥5112.00 | |
| | Cole-Parmer 玻璃电导率探头可追踪®仪表K表= 1 | 21 | ￥2178.00 | ￥2178.00 | | ￥2178.00 | |
| | Cole-Parmer K1-3-M02-42-F2-3000# 密封不锈钢压力传感器 | 45 | ￥4510.00 | ￥4510.00 | | ￥4510.00 | |
