[TOKAI CHEMICAL INDUSTRY] 所有产品
实验室仪器和用品
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气体监测仪
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硅胶A型球珠5UP蓝色12.5kg
Convenient capacity for desiccators.
As moisture absorption increases, the color changes from blue to pink, acting as an indicator.1找到 产品
JPY: 23,500
USD: 147.31
