| | Troemner 9688T 500克,直径5“校验砝码 | 10 | ¥1050.00 | ¥1050.00 | | ¥1050.00 |  |
| | Troemner 8442W 150 g 校准砝码 | 18 | ¥1810.00 | ¥1810.00 | | ¥1810.00 |  |
| | 圣戈班 AAG00027 TYGON® F-4040-A燃油、润滑油用软管 | 13 | ¥1300.00 | ¥1300.00 | | ¥1300.00 |  |
| | Troemner 8426W 1500g 校准砝码 | 19 | ¥1920.00 | ¥1920.00 | | ¥1920.00 |  |
| | Troemner 9492T 5LB 5“直径W / NIST校准砝码 | 11 | ¥1190.00 | ¥1190.00 | | ¥1190.00 |  |
| | 圣戈班 AYX42606 PharMed超长寿命蠕动泵管 | 10 | ¥1016.00 | ¥1016.00 | | ¥1016.00 |  |
| | Troemner 9282 铸铁手柄/可追踪校验砝码 | 15 | ¥1570.00 | ¥1570.00 | | ¥1570.00 |  |