| | 美国Cannon 9726-M95用于粘度计的氯丁橡胶粘度计座 | 4 | ￥400.00 | ￥400.00 | | ￥400.00 |  |
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| | Cole-Parmer EW-70612-35 Batch control drum pump system, PVDF, 47", 230 VAC, 50 Hz | 439 | ￥43940.00 | ￥43940.00 | | ￥43940.00 | |
