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• pH test strips, pH-Fix 7.0-14.0, fixed indicator, MN

pH test strips, pH-Fix 7.0-14.0, fixed indicator, MN

4.7 (480) · € 23.00 · En Stock

pH-Fix strips with chemically bound indicators are bench mark for pH testing. The fixation prevents bleeding and therefore contamination of the sampl…

กระดาษทดสอบ pH : ก้านวัดกรด ด่าง pH Test Strip pH-Fix 7.5-9.5

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