Pioneers and leaders in the development and production of materials and equipment for the Colorimetric determination of pH (Hydrogen Ion concentrattion) and for /
Pioneers and leaders in the development and production of materials and equipment for the Colorimetric determination of pH (Hydrogen Ion concentrattion) and for /
the ABC of pH (Hydrogen Ion) control
LaMotte chemical products company
- 7-th ed.
- U.S.A. : Waverly press, Inc., 1930.
- 132 p.: ill., 26 sm.
Feet notes
Chemistry
Feet notes
Chemistry