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1L尿里面大概有2克盐
http://en.wikipedia.org/wiki/Human_urine
Urine is an aqueous solution of greater than 95% water, with the remaining constituents, in order of decreasing concentration urea 9.3 g/L, chloride 1.87 g/L, sodium 1.17 g/L, potassium 0.750 g/L, creatinine 0.670 g/L and other dissolved ions, inorganic and organic compounds.
腐蚀底火里面大概有多少氯酸钾? |
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