| | 仪电 SGW X-4B 微机熔点仪 | 43 | ￥4338.00 | ￥4338.00 | | ￥4338.00 |  |
| | Cole-Parmer溶液接地，金带ORP电极；没有ATC元，BNC H721S80003T10AB | 26 | ￥2651.00 | ￥2651.00 | | ￥2651.00 | |
| | 仪电 WRS-1C 微机熔点仪 | 96 | ￥9676.00 | ￥9676.00 | | ￥9676.00 | |
| | Cole-Parmer® 1929857-010B 自清洗ORP电极，CPVC住房，铂带，10英尺的电缆，BNC | 17 | ￥1782.00 | ￥1782.00 | | ￥1782.00 | |
| | Mark-10 AC1007针对STJ传感器的安装套件 | 8 | ￥850.00 | ￥850.00 | | ￥850.00 | |
| | EFD 30CC PISTON RED BOX 20 7017934 (5112PDPB) | 10 | ￥1034.16 | ￥1034.16 | | ￥1034.16 | |
| | MILLER MS538 14OZ特殊润滑油 | 2 | ￥242.16 | ￥242.16 | | ￥242.16 | |
| | Cole-Parmer® 高精度pH电极，25英尺电缆 | 15 | ￥1573.00 | ￥1573.00 | | ￥1573.00 | |
| | Cole-Parmer® 1969826-010T ORP电极，线，双路口，10英尺长电缆，镀锡端 | 18 | ￥1870.00 | ￥1870.00 | | ￥1870.00 | |
