| | Cole-Parmer 4699 W/9998 筛与NIST可溯源校准报告 | 17 | ￥1727.00 | ￥1727.00 | | ￥1727.00 |  |
| | TQC 迷你8.32cc WPG杯带相匹配的自重 | 22 | ￥2240.00 | ￥2240.00 | | ￥2240.00 | |
| | Konus Biorex Biological Microscope w/ Infinity System | 92 | ￥9299.90 | ￥9299.90 | | ￥9299.90 | |
| | 直径25mm 银膜过滤器，1.2微米 | 33 | ￥3300.00 | ￥3300.00 | | ￥3300.00 | |
| | Tisch TE-475-2，数字压力计 | 63 | ￥6300.00 | ￥6300.00 | | ￥6300.00 | |
| | 高科 HG-1000K 经济数显式推拉力计 | 93 | ￥9350.00 | ￥9350.00 | | ￥9350.00 | |
| | 高科 HF-1000K 数显式推拉力计 | 102 | ￥10285.00 | ￥10285.00 | | ￥10285.00 | |
