| | KNF Neuberger Pumpvacuumsys34l/min 6torr SC840 | 690 | ￥69087.30 | ￥69087.30 | | ￥69087.30 |  |
| | 普兰德滴定管，BLAUBRAND®, AS级，10:0.02 ml，侧滴型PTFE阀针,213844 | 21 | ￥2173.00 | ￥2173.00 | | ￥2173.00 | |
| | testo表面探头0609 1973 | 11 | ￥1110.00 | ￥1110.00 | | ￥1110.00 | |
| | 英国Whatman 1822-866，GF/C系列纯玻璃纤维滤纸，8x10IN | 23 | ￥2394.00 | ￥2394.00 | | ￥2394.00 | |
