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Merck
CN
pH指示条 pH 2.0-9.0 non-bleeding, pH range 2.0-9.0, colorimetric, graduations and accuracy accuracy: 1 pH unit, MQuant®

pH指示条pH 2.0-9.0

pH指示条 pH 2.0-9.0 non-bleeding, pH range 2.0-9.0, colorimetric, graduations and accuracy accuracy: 1 pH unit, MQuant®