| | Air Cadet® 412522 PRO, 0.6 CFM, Chemical duty, 230 VAC | 214 | ￥21400.00 | ￥21400.00 | | ￥21400.00 |  |
| | AWA5610B个人声暴露计 | 36 | ￥3600.00 | ￥3600.00 | | ￥3600.00 | |
| | Ashcroft 30-2174-SD-02L-1000# 数字压力表 | 40 | ￥4050.00 | ￥4050.00 | | ￥4050.00 | |
| | Cole-Parmer® 高氯酸盐（CLO 4 -）ISE双结 溶液试剂盒 | 9 | ￥924.00 | ￥924.00 | | ￥924.00 | |
