你即將離開本站

並前往https://dec.alaska.gov/media/14658/cont-concentrations.pdf

Contaminant Concentrations - Alaska Department of ...

per million (1 ppm). In soils, contaminants are measured in milligrams per kilogram (mg/kg). A kilogram is 1,000 grams, so one milligram of contaminant ...

確定！ 回上一頁

查詢 「ppm to mg/kg」的人也找了：

  1. ppm是什麼
    2.
  2. ppm換算公克
    3.
  3. ppm單位換算
    4.
  4. ppm換算mg/kg
    5.
  5. g/kg to ppm
    6.
  6. mg/kg意思
    7.
  7. mg kg換算
    8.
  8. ppm換算mg/ml
    9.