US$ 114.67
providing a ready stock of working acid solution for titrations
25-inch Magdeburg hemispheres with molded handles
Work directly interacting with the device through a surface scanner
110 ohms at one-percent tolerance
pH 10.00 Standard Buffer Solution, Blue, 500mL Micropipets_Variable Volume providing a ready stock ofDyed blue pH 10 standard buffer solution for calibrating pH meters and bringing alkaline samples to a known reference value in analytical chemistry.
US$ 114.67
US$ 103.17
US$ 148.00