| | 嘉实多Brayco 300, MIL-PRF-32033润滑油 24X1夸脱包装 | 60 | ￥6000.00 | ￥6000.00 | | ￥6000.00 |  |
| | Troemner 9698 20kg 质量20KG 10-1/4“直径校准砝码 | 24 | ￥2420.00 | ￥2420.00 | | ￥2420.00 | |
| | Troemner 7269-1W 砝码 | 114 | ￥11480.00 | ￥11480.00 | | ￥11480.00 | |
| | HANNA/哈纳HI99300防水型便携式EC/TDS/温度测定仪，0-3999uS/cm | 13 | ￥1358.50 | ￥1358.50 | | ￥1358.50 | |
| | Micropump® 经济驱动微泵® A-山的泵头，3000转，115伏交流 | 43 | ￥4350.00 | ￥4350.00 | | ￥4350.00 | |
