2 注解
《中华人民共和国药典》2010年版一部附录XVII 原子量表
(12C=12.00)
(录自2001年国际原子量表)
| 中文名 | 英文名 | 符号 | 原子量 | 
| 氢 | Hydrogen | H | 1.00794(7) | 
| 氦 | Helium | He | 4.002602(2) | 
| 锂 | Lithium | Li | 6.941(2) | 
| 硼 | Boron | B | 10.811(7) | 
| 碳 | Carbon | C | 12.0107(8) | 
| 氮 | Nitrogen | N | 14.0067(2) | 
| 氧 | Oxygen | O | 15.9994(3) | 
| 氟 | Fluorine | F | 18.9984032(5) | 
| 钠 | Sodium(Natrium) | 22.989770(2) | |
| 镁 | Magnesium | 24.3050(6) | |
| 铝 | Aluminium | Al | 26.981538(2) | 
| 硅 | Silicon | Si | 28.0855(3) | 
| 磷 | Phosphoru | P | 30.973761(2) | 
| 硫 | Sulfur | S | 32.065(5) | 
| 氯 | Chlorine | 35.453(2) | |
| 氩 | Argon | Ar | 39.948(1) | 
| 钾 | Potassium(Kalium) | K | 39.0983(1) | 
| 钙 | Calcium | 40.078(4) | |
| 钛 | Titanium | Ti | 47.867(1) | 
| 钒 | Vanadium | V | 50.9415(1) | 
| 铬 | Chromium | 51.9961(6) | |
| 锰 | Manganese | 54.938049(9) | |
| 铁 | Iron(Ferrum) | 55.845(2) | |
| 钴 | Cobalt | 58.933200(9) | |
| 镍 | Nickel | Ni | 58.6934(2) | 
| 铜 | Copper(Cuprum) | Cu | 63.546(3) | 
| 锌 | Zine | 65.409(4) | |
| 镓 | Gallium | Ga | 69.723(1) | 
| 锗 | Germanium | Ge | 72.64 (1) | 
| 中文名 | 英文名 | 符号 | 原子量 | 
| 砷 | Arscnic | A | 74.92160(2) | 
| 硒 | Seienium | 78.96(3) | |
| 溴 | Bromine | Br | 79.904 (1) | 
| 锶 | Strontium | Sr | 87.62 (1) | 
| 锆 | Zirconium | Zr | 91.224( 2) | 
| 钼 | Molybdenum | 95.94(2) | |
| 锝 | Technetium | Te | [99] | 
| 钯 | Palladium | Pd | 106.42(1) | 
| 银 | Silver(Argentum) | Ag | 107.8682(2) | 
| 镉 | Cadmium | Cd | 112.411(8) | 
| 铟 | Indium | In | 114.818 (3) | 
| 锡 | Tin(Stannum) | Sn | 118.710 (7) | 
| 锑 | Antimony(Stibium) | Sb | 121.760(1) | 
| 碘 | Iodine | I | 126.90447(3) | 
| 碲 | Tcllurium | Te | 127.60(3) | 
| 氙 | Xenon | Xe | 131.293(6) | 
| 钡 | Barium | Ba | 137.327(7) | 
| 镧 | Lanthanum | La | 138.9055(2) | 
| 铈 | Cerium | Ce | 140.116(1) | 
| 钬 | Holmium | Ho | 164.93032(2) | 
| 镱 | Ytterbium | Yb | 173.04(3) | 
| 钨 | Tungsten(Wolfram) | W | 183.84(1) | 
| 铂 | Platinum | Pt | 195.078(2) | 
| 金 | Gold(Aurum) | Au | 196.96655(2) | 
| 汞 | Mercury(Hydrargyrum) | Hg | 200.59(2) | 
| 铅 | lead(Plumbum) | Pb | 207.2(1) | 
| 铋 | Bismuth | Bi | 208.98038(2) | 
| 钍 | Thorium | Th | 232.0381(1) | 
| 铀 | Uranium | U | 238.02891(3 ) |