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| | 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 |  |
| | 美国Cannon 9721-R68 乌氏粘度计,大小2 | 18 | ¥1880.00 | ¥1880.00 | | ¥1880.00 |  |