| | Mark-10 R50-100通用扭矩传感器 | 75 | ￥7552.50 | ￥7552.50 | | ￥7552.50 |  |
| | NIST RM 8631a Medium Test Dust (MTD)中等矿物测试粉尘(1um-50um) | 45 | ￥4500.00 | ￥4500.00 | | ￥4500.00 | |
| | Cole-Parmer 660000052001 水平光纤照明 | 51 | ￥5148.00 | ￥5148.00 | | ￥5148.00 | |
| | Mark-10 STE100扳手延长扭矩传感器 | 113 | ￥11350.00 | ￥11350.00 | | ￥11350.00 | |
| | BR1000型黑体 | 320 | ￥32000.00 | ￥32000.00 | | ￥32000.00 | |
| | JH2102 电子天平 | 39 | ￥3990.00 | ￥3990.00 | | ￥3990.00 | |
| | Cole-Parmer 4700 W/9998 筛与NIST可溯源校准报告 | 17 | ￥1727.00 | ￥1727.00 | | ￥1727.00 | |
| | Mark-10 SJR5小型力传感器 | 89 | ￥8970.00 | ￥8970.00 | | ￥8970.00 | |
| | Helix Medical Tubing Silcn 1/8X1/4X1/16 50FT 60-011-21 | 8 | ￥899.90 | ￥899.90 | | ￥899.90 | |
