| | ITW Wipe 100%pet 12x12sealhs Pk100 TX42 | 8 | ￥819.90 | ￥819.90 | | ￥819.90 |  |
| | 英国whatman 112803 NucleporeTM径迹蚀刻膜，孔径0.05um，直径293mm | 29 | ￥2976.00 | ￥2976.00 | | ￥2976.00 | |
| | ITW-Texwipe Therma Seal PK150 TX2069 | 5 | ￥599.90 | ￥599.90 | | ￥599.90 | |
| | 英国Whatman 110410 NucleporeTM径迹蚀刻膜，13mm直径，1.0um粒径 | 3 | ￥374.00 | ￥374.00 | | ￥374.00 | |
