CRC Handbook of Chemistry and Physics, 97th Edition

Proudly serving the scientific community for over a century, this 97th edition of the CRC Handbook of Chemistry and Physics is an update of a classic reference, mirroring the growth and direction of science. This venerable work continues to be the most accessed and respected scientific reference in the world. An authoritative resource consisting of tables of data and current international recommendations on nomenclature, symbols, and units, its usefulness spans not only the physical sciences but also related areas of biology, geology, and environmental science.

The 97th edition of the Handbook includes 20 new or updated tables along with other updates and expansions. It is now also available as an eBook. This reference puts physical property data and mathematical formulas used in labs and classrooms every day within easy reach.

• Surface Active Chemicals – Table of Properties of the Most Important Surfactants (Solubility, Physical Constants, Critical Micelle Concentration, Hydrophilic-Lipophilic Balance, etc.)
• Nanomaterial Safety Guidelines – Definition of Terms in Nanoscience; Guidelines for Safe Handling and Disposal

• CODATA Values of the Fundamental Physical Constants – 2014 values
• Standard Atomic Weights – 2015 Changes Made by IUPAC
• Atomic Masses and Abundances – Update of Abundances
• Surface Tension of Common Liquids – Addition of New Compounds and Updates
• Basic Instrumental Techniques of Analytical Chemistry – Expansion to Cover Colorimetry and Refractometry
• Bond Dissociation Energies – Addition of Recently Published Data
• Photon Attenuation Coefficients – Addition of Absorption Edge Data
• Classification of Electromagnetic Radiation – Update with Modern Terminology
• Astronomical Constants – Update with New Recommended Constants
• Solar System Properties – Updates with Newly Discovered Satellites
• Interstellar Molecules – Update with Complete List of Molecules Observed to Date
• Major World Earthquakes – Update through 2015
• Atmospheric Concentration of CO₂ – Update through 2015
• Global Temperature Trend – Update through 2015
• Abbreviations Used in the Assessment and Presentation of Laboratory Hazards – Update and Expansion
• Relative Dose Ranges for Ionizing Radiation – Expansion
• Threshold Limits for Airborne Contaminants – Update to 2015 Recommendations
• Chemical Carcinogens – Update to 2015 Recommendations of National Toxicology Program

自豪地為科學界服務了一個世紀以上，這本《CRC化學和物理手冊》的第97版是一本經典參考書的更新版本，反映了科學的增長和發展方向。這本古老的作品仍然是世界上最受歡迎和受尊敬的科學參考書。作為一個權威的資源，它包含了數據表和當前國際命名法、符號和單位的建議，其實用性不僅涵蓋了物理科學，還包括生物學、地質學和環境科學等相關領域。

《手冊》的第97版包括20個新的或更新的表格，以及其他更新和擴展。現在它也可以作為電子書使用。這本參考書將實驗室和課堂上每天使用的物理性質數據和數學公式輕鬆地提供給讀者。

新的表格包括：
- 表面活性化學物質-最重要表面活性劑的性質表（溶解度、物理常數、臨界胶束濃度、親水性-疏水性平衡等）
- 納米材料安全指南-納米科學術語定義；安全操作和處理指南

更新和擴展的表格包括：
- 基本物理常數的CODATA值-2014年數值
- 標準原子質量-2015年IUPAC所做的更改
- 原子質量和豐度-豐度的更新
- 常見液體的表面張力-新增化合物和更新
- 分析化學的基本儀器技術-擴展到包括色度法和折射法
- 鍵解離能-新增最近發表的數據
- 光子衰減係數-新增吸收邊緣數據
- 電磁輻射的分類-使用現代術語進行更新
- 天文常數-使用新的推薦常數進行更新
- 太陽系特性-根據新發現的衛星進行更新
- 星際分子-更新至迄今觀測到的分子的完整列表
- 重大世界地震-更新至2015年
- 大氣中二氧化碳濃度-更新至2015年
- 全球溫度趨勢-更新至2015年
- 實驗室危害評估和呈現中使用的縮寫-更新和擴展
- 離子輻射的相對劑量範圍-擴展
- 空氣中懸浮污染物的閾值限制-更新至2015年的建議
- 化學致癌物-根據2015年國家毒理學計劃的建議進行更新