磷化氫PH3有毒氣體觀測管121SH PHOSPHINE 100-3200ppm

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磷化氫PH3有毒氣體觀測管121SH PHOSPHINE 100-3200ppm，The KITAGAWA Gas Detector Tube System is a complete sampling and analysis system for determining hazardous gas and vapour concentrations quickly and easily. The KITAGAWA Gas Detector Tube System is comprised

更新時間：2025-10-09

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磷化氫PH3有毒氣體觀測管121SH PHOSPHINE 100-3200ppm

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磷化氫PH3有毒氣體觀測管121SH PHOSPHINE 100-3200ppm

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