| | Cole-Parmer CPF16B30V200PSIG-5 数字压力测量仪 | 37 | ￥3729.00 | ￥3729.00 | | ￥3729.00 |  |
| | Justrite Ceasefire Head Alm F/12-15GLDR 26512 | 6 | ￥619.90 | ￥619.90 | | ￥619.90 | |
| | Harris Calorific Multistage Gas Regulators 3302632流量计 | 26 | ￥2699.90 | ￥2699.90 | | ￥2699.90 | |
| | Nunc MiniTrays培养盘 163118 | 47 | ￥4722.00 | ￥4722.00 | | ￥4722.00 | |
| | Krohne Enviromag 2000电磁流量计，4“37.4-1494 GPM | 253 | ￥25390.00 | ￥25390.00 | | ￥25390.00 | |
