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| ITW-Texwipe Swab Low Toc Validation PK20 TX714K洁净室配件—棉签,1包20只 | 4 | ¥400.00 | ¥400.00 | | ¥400.00 |  |
| 浮美通 FT-500 精密露点仪 | 323 | ¥32313.00 | ¥32313.00 | | ¥32313.00 |  |
| Whatman ME25混合纤维素膜10401618 ME25 0.45uM 90MM 50/PK,尺寸:90MM 孔径0.45um | 14 | ¥1492.00 | ¥1492.00 | | ¥1492.00 |  |
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| 美国cospheric标准粒子 黄色醋酸纤维素聚合物微球 | 0 | ¥0.00 | ¥0.00 | | ¥0.00 |  |