| | 美国Gilmont GF-7060屏蔽流量计/阀门 | 70 | ￥7060.00 | ￥7060.00 | | ￥7060.00 |  |
| | Cole-Parmer 6846 W/9998 NIST可溯源校准报告 | 28 | ￥2805.00 | ￥2805.00 | | ￥2805.00 | |
| | OHAUS STARTER 2C 基础型pH计 | 11 | ￥1176.00 | ￥1176.00 | | ￥1176.00 | |
| | Cole-Parmer 6338 W/5998 筛与NIST可溯源校准报告 | 21 | ￥2145.00 | ￥2145.00 | | ￥2145.00 | |
| | Cole-Parmer 4241CP 高精度温度计0.00° | 10 | ￥1023.00 | ￥1023.00 | | ￥1023.00 | |
