| Aluminum, Al | Antimony, Sb | Arsenic, As | Barium, Ba | Beryllium, Be | Bismuth, Bi | | Boron, B | Cadmium, Cd | Calcium, Ca | Cerium, Ce | Cesium, Cs | Chromium, Cr | | Cobalt, Co | Copper, Cu | Gold, Au | Iron, Fe | Lanthanum, La | Lead, Pb | | Lithium, Li | Magnesium, Mg | Manganese, Mn | Mercuty, Hg | Molybdenum, Mo | Nickel, Ni | | Niobium, Nb | Palladium, Pd | Phosphorus, P | Platium, Pt | Potassium, K | Scandium, Sc | | Selenium, Se | Silicon, Si | Silver, Ag | Sodium, Na | Strontium, Sr | Sulfur, S | | Tantalum, Ta | Tellurium, Te | Thallium, Tl | Tin, Sn | Titanium, Ti | Tungsten, W | | Vanadium, V | Yttrium, Y | Zinc, Zn | Zirconium, Zr | | | 1000ug/ml ， 200 元 /100ml | |
= 
请输入计算结果（填写阿拉伯数字），如：三加四=7 