Description
110 ohms at one-percent tolerance
zinc — anchors density
preventing blowouts while anchoring the unit against accidental classroom contact
providing a ready stock of working acid solution for titrations
Enlarged 70 times
pH 10.00 Standard Buffer Solution, Blue, 500mL Micropipets_Variable Volume 110 ohms at one-percent toleranceDyed blue pH 10 standard buffer solution for calibrating pH meters and bringing alkaline samples to a known reference value in analytical chemistry.
Exchange/Return Notes
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