| | Cole-Parmer 1923737-010BHV10 双结pH电极探头卫队1千欧姆RTD（扁形接线板），BNC | 20 | ￥2090.00 | ￥2090.00 | | ￥2090.00 |  |
| | Cole-Parmer 6507 试验筛 | 10 | ￥1023.00 | ￥1023.00 | | ￥1023.00 | |
| | Cole-Parmer TBIH051-080LD 绝缘布高温胶带 | 11 | ￥1166.00 | ￥1166.00 | | ￥1166.00 | |
| | Cole-Parmer® RR5773591 010BTV12 高精度pH电极，100欧姆PT RTD（镀锡完），10英尺电缆 | 16 | ￥1683.00 | ￥1683.00 | | ￥1683.00 | |
| | Cole-Parmer 660000392123 显微镜光纤照明灯鹅颈灯单管 | 63 | ￥6380.00 | ￥6380.00 | | ￥6380.00 | |
