| | HI96707-11 专用亚硝酸盐（LR）NIST测量曲线标定组 | 11 | ￥1188.00 | ￥1188.00 | | ￥1188.00 |  |
| | Cole-Parmer P14/6-N023-92ST 浮子流量计 | 17 | ￥1727.00 | ￥1727.00 | | ￥1727.00 | |
| | Cole-Parmer SGU-2626T-02 高通量卧式的凝胶 | 57 | ￥5742.00 | ￥5742.00 | | ￥5742.00 | |
| | Cole-Parmer 355-002-304-CP 粘度标准S30000 | 17 | ￥1793.00 | ￥1793.00 | | ￥1793.00 | |
| | A＆D HR-60-C猎户座分析天平 | 192 | ￥19250.00 | ￥19250.00 | | ￥19250.00 | |
| | Ohaus/EB3奥豪斯天平 | 53 | ￥5350.00 | ￥5350.00 | | ￥5350.00 | |
| | Cole-Parmer® 4580CP单次™电导率标准，150,000μS，100毫升小瓶，6/PK | 4 | ￥418.00 | ￥418.00 | | ￥418.00 | |
