| | SKC 220-5000TC-KD AirChek TOUCH触摸屏式空气采样泵 | 130 | ￥13050.00 | ￥13050.00 | | ￥13050.00 |  |
| | Miller MS-475C丙烯酸敷形涂料 0.88LBS | 4 | ￥400.00 | ￥400.00 | | ￥400.00 | |
| | HYSOL EE4215 RESIN 1USQ环氧树脂胶涂层 | 19 | ￥1986.00 | ￥1986.00 | | ￥1986.00 | |
| | Cole-Parmer MS-VKP-M09-01-ST-N 变面积式流量计 | 65 | ￥6523.00 | ￥6523.00 | | ￥6523.00 | |
| | TSI 801209罩体套件体406mm x 406mm（16英寸*16英寸） | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | Cole-Parmer IS-20GPM-8-F-F-IS1 变截面流量计 | 41 | ￥4158.00 | ￥4158.00 | | ￥4158.00 | |
| | 华瑞RAEGuard IR 红外可燃气体检测仪 产品型号：FGM-1200S | 83 | ￥8320.00 | ￥8320.00 | | ￥8320.00 | |
| | Cole-Parmer® EW-70614-04油桶泵，35加仑，39“，聚偏氟乙烯（PVDF），全封闭风冷，110伏，60赫兹 | 200 | ￥20000.00 | ￥20000.00 | | ￥20000.00 | |
