你即將離開本站

並前往https://assets.thermofisher.com/TFS-Assets/CMD/Application-Notes/an-000560-gc-ms-pesticides-in-black-tea-an000560-en.pdf

Unstoppable analysis of pesticides residues in black tea using ...

to 200 ng/mL (ppb)) and cypermethrin I (2.0 to 200 ng/mL. (ppb)). Table 2 shows the calibration result for the 20 selected pesticides.

確定！ 回上一頁

查詢 「ng/ml ppb」的人也找了：

  1. ug/ml ppb
    2.
  2. ng/ml ppm
    3.
  3. Mg/ml ppb
    4.
  4. Ppm to ppb
    5.
  5. Ppm ng
    6.
  6. pg/ml ppb
    7.
  7. ug/ml ppm
    8.
  8. ug/l ppb
    9.