| Thermo Scientific 30203-053030 HYPERSIL(C8)MOS柱 - 长50mm,3.0mm内径,3μm的颗粒大小 | 46 | ¥4610.00 | ¥4610.00 | | ¥4610.00 |  |
| 帕克BALSTON零空气发生器1 LPM; 220V/50HZ | 197 | ¥19770.00 | ¥19770.00 | | ¥19770.00 |  |
| 法国KIMO MP120S差压手持风速仪 | 24 | ¥2478.00 | ¥2478.00 | | ¥2478.00 |  |
| Thermo Scientific 73405-157846 BioBasic SEC120 柱 - 150毫米由7.8毫米,120A孔尺寸 | 122 | ¥12210.00 | ¥12210.00 | | ¥12210.00 |  |
| Hart Scientific 5615-6-D 热敏电阻温度计 | 117 | ¥11700.00 | ¥11700.00 | | ¥11700.00 |  |
| I-Chem 149-0500-RWD 500ml 波士顿圆形琥珀色玻璃瓶,未处理 I-Chem 500ml Boston Round Amber Glass Bottle Unprocessed | 2 | ¥251.00 | ¥251.00 | | ¥251.00 |  |