| | 美国PALL Supor型微孔过滤膜片 0.45μm,293mm | 11 | ￥1100.00 | ￥1100.00 | | ￥1100.00 |  |
| | Daniels Scientific Bottle Amb Wm 45mm 250ml Cs12 APC1230 | 6 | ￥619.90 | ￥619.90 | | ￥619.90 | |
| | Honeywell DC1044PT-301-000-E 温度控制器 | 26 | ￥2620.00 | ￥2620.00 | | ￥2620.00 | |
| | I-Chem Wide Mouth Septa-Jars, I-CHEM S121-0250 I-CHEM 100 Series | 8 | ￥859.90 | ￥859.90 | | ￥859.90 | |
| | Cole-Parmer®电动油桶泵 专为酸和碱，35 GPM，PP管材料，230伏，50赫兹，流量测量 | 248 | ￥24805.00 | ￥24805.00 | | ￥24805.00 | |
