Digital library
Textbooks, references and open learning resources.

External
Physical Science for Educators (CID: PHYS 14)
Evans, Ford, Henry, Kumari, Mona, Wakim · Coalinga College
In the contents: 4.03: Pure Substances and Mixtures

External
Cultivar Development
Walter Suza, Kendall Lamkey, and Rita H. Mumm · Iowa State University
In the contents: 1.02: The Process of Cultivar Development- Pure Line Variety

External
Basic Principles of Organic Chemistry
John D. Roberts and Marjorie C. Caserio · California Institute of Technology
In the contents: 9.02: How do we know when an Organic Compounds is Pure

External
Introductory_Chemistry_at_Solano_College
Commodore St Germain · Solano College
In the contents: 4.09: Pure Substances

External
Foundations of Introductory Chemistry-1
LibreTexts
In the contents: 3.5: Pure Substances and Mixtures

External
Physical Chemistry
Delmar Larsen · LibreTexts Inc
In the contents: 13.04: Unequal Spacings in Pure Rotational Spectra · 23.03: The Chemical Potentials of a Pure Substance in Two Phases in Equilibrium

External
Introductory Chemistry Online!
Paul R. Young · University of Illinois at Chicago
In the contents: 2.1: Pure Substances and Mixtures