US$ 156.72
Matte-black metal body 20mm in internal diameter and 22mm deep on a bench rod
25-inch Magdeburg hemispheres with molded handles
zinc — anchors density
high-temperature grid flame for chemistry ashing
with a (Br) marking visible on one face for easy identification
pH 10.00 Standard Buffer Solution, Blue, 500mL Micropipets_Variable Volume Matte-black metal body 20mm inDyed blue pH 10 standard buffer solution for calibrating pH meters and bringing alkaline samples to a known reference value in analytical chemistry.
US$ 156.72
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US$ 156.72
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US$ 137.03
US$ 137.03
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US$ 158.00