| | 英国Whatman2702M囊式过滤器POLYCAP 75 0.2 PTFE 5/PK F/F | 33 | ￥3383.00 | ￥3383.00 | | ￥3383.00 |  |
| | PROTOKOTE THINNERS 11N 1LT | 3 | ￥319.92 | ￥319.92 | | ￥319.92 | |
| | ITW Label Blank 3x2 Matte Rl1000 TX532M | 43 | ￥4399.90 | ￥4399.90 | | ￥4399.90 | |
| | ITW Wiper Seal Edge 12x12 Pk100 TX3042 | 12 | ￥1299.90 | ￥1299.90 | | ￥1299.90 | |
| | Cole-Parmer P21/1-N032-41G 浮子流量计 | 45 | ￥4521.00 | ￥4521.00 | | ￥4521.00 | |
| | Cole-Parmer P21/1-N034-39ST 浮子流量计 | 45 | ￥4521.00 | ￥4521.00 | | ￥4521.00 | |
