In addition to minor editing to improve readability, to fix typographical errors not caught prior to the release of Analytical Chemistry 2.0, and to respond to suggestions from users, the following changes are included in this edition:

• Math Magic Pro for Adobe InDesign was used to typeset all equations, resolving an incompatibility between Adobe InDesign, Adobe Acrobat, and MathType that resulted in the failure of some symbol fonts to display properly in pdf files.
• Many illustrations and photographs were reworked, particularly to minimize the reliance on illustrations and photographs from other sources.
• A new appendix was added that lists the atomic weights of elements.
• A solutions manual was completed.

Links to Files for Analytical Chemistry 2.1

• Single Files (pdf)
• Analytical Chemistry 2.1
• Solution Manual to Analytical Chemistry 2.1
• Individual Chapters (pdf)
• Chapter 1: Introduction to Analytical Chemistry (text, solutions, errata: Figure 1.1)
• Chapter 2: Basic Tools of Analytical Chemistry (text, solutions, errata: Example 2.10)
• Chapter 3: The Vocabulary of Analytical Chemistry (text, solutions, errata: Problem 3.7)
• Chapter 4: Evaluating Analytical Data (text, solutions, errata: Practice Exercise 4.8)
• Chapter 5: Standardizing Analytical Methods (text, solutions)
• Chapter 6: Equilibrium Chemistry (text, solutions)
• Chapter 7: Obtaining and Preparing Samples for Analysis (text, solutions)
• Chapter 8: Gravimetric Methods (text, solutions, errata: Practice Exercise 8.3)
• Chapter 9: Titrimetric Methods (text, solutions)
• Chapter 10: Spectroscopic Methods (text, solutions, errata: Practice Exercise 10.5)
• Chapter 11: Electrochemical Methods (text, solutions)
• Chapter 12: Chromatographic & Electrophoretic Methods (text, solutions)
• Chapter 13: Kinetic Methods (text, solutions)
• Chapter 14: Developing a Standard Method (text, solutions)
• Chapter 15: Quality Assurance (text, solutions)
• Additional Resources (text)
• Appendices (text, solutions)
• Zipped Files of Figures (mostly Illustrator and Photoshop formats)
• Chapter 1: Introduction to Analytical Chemistry (file)
• Chapter 2: Basic Tools of Analytical Chemistry (file)
• Chapter 3: The Vocabulary of Analytical Chemistry (file)
• Chapter 4: Evaluating Analytical Data (file)
• Chapter 5: Standardizing Analytical Methods (file)
• Chapter 6: Equilibrium Chemistry (file)
• Chapter 7: Obtaining and Preparing Samples for Analysis (file)
• Chapter 8: Gravimetric Methods (file)
• Chapter 9: Titrimetric Methods (file)
• Chapter 10: Spectroscopic Methods (file)
• Chapter 11: Electrochemical Methods (file)
• Chapter 12: Chromatographic & Electrophoretic Methods (file)
• Chapter 13: Kinetic Methods (file)
• Chapter 14: Developing a Standard Method (file)
• Chapter 15: Quality Assurance (file)

Analytical Chemistry 2.1 at the LibreTexts website (link)