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ROHSColor cr6+ indicator ROHSColor六價鉻顯色劑 rohscolor cr6+ indicator is only u色d to judge whether there have cr6+ (cr vi) in your product quickly and no damnification. it can make your test easy, efficient and low cost. it is the ideal product for to be u色d in the factory and laboratory. 本試劑僅用于快速、無損辨別產品中是否含六價鉻；極大程度縮短了測試時間、提高了測試效率、降低了測試成本。是企業用戶和實驗室使用的理想產品。 *總經銷：上海首立實業有限公司 |
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