| | 英国Casella CEL-120/2 声学校准器 | 38 | ￥3850.00 | ￥3850.00 | | ￥3850.00 |  |
| | Filter Cartridges20“L0.2微米双开口高效率褶聚丙烯滤芯 | 18 | ￥1840.00 | ￥1840.00 | | ￥1840.00 | |
| | Whatman ME25混合纤维素膜10401618 ME25 0.45uM 90MM 50/PK，尺寸：90MM 孔径0.45um | 14 | ￥1492.00 | ￥1492.00 | | ￥1492.00 | |
| | Whatman 1600-825 玻璃微纤维膜过滤杯 | 21 | ￥2170.00 | ￥2170.00 | | ￥2170.00 | |
| | Whatman FP050/0膜过滤设备附件10461118 FP050/0/13 CONNHOSE FP050 1/PK | 0 | ￥46.00 | ￥46.00 | | ￥46.00 | |
| | Masterflex 07592-40 更换电机Masterflex I / P 07592-20，-30系统 | 122 | ￥12200.00 | ￥12200.00 | | ￥12200.00 | |
