| | Cole-Parmer CPF16B5PSIG-5 数字压力测量仪 | 37 | ￥3729.00 | ￥3729.00 | | ￥3729.00 |  |
| | 梅思安MSA 2601103 Sirius备件，碱性电池包 | 10 | ￥1069.00 | ￥1069.00 | | ￥1069.00 | |
| | Cole-Parmer RB-375PI-LPM1 桨轮流量计 | 41 | ￥4125.00 | ￥4125.00 | | ￥4125.00 | |
| | super lube 56101 硅油 | 18 | ￥1811.85 | ￥1811.85 | | ￥1811.85 | |
| | 梅思安 MSA 8280001 CTH1000 天鹰CO认证版 | 33 | ￥3325.00 | ￥3325.00 | | ￥3325.00 | |
| | MediaKap ME2M-25B-06S 中空纤维介质过滤器的能力 | 28 | ￥2870.00 | ￥2870.00 | | ￥2870.00 | |
| | CASTROL HONILO 480 OIL 20LT | 29 | ￥2940.00 | ￥2940.00 | | ￥2940.00 | |
