求教:1ml/L乙酸等于多少ppm?等于多少mg/L?

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求教:1ml/L乙酸等于多少ppm?等于多少mg/L?求教:1ml/L乙酸等于多少ppm?等于多少mg/L?求教:1ml/L乙酸等于多少ppm?等于多少mg/L?1mL/L=1x10^3uL/L=1x

求教:1ml/L乙酸等于多少ppm?等于多少mg/L?
求教:1ml/L乙酸等于多少ppm?等于多少mg/L?

求教:1ml/L乙酸等于多少ppm?等于多少mg/L?
1 mL/L = 1x10^3 uL/L= 1x10^3 (uL/1x10^6 uL) =1x10^3 ppm
等于多少mg/L?要求有比重!