نتائج البحث عن: '0.4 um pores'
- مصطلحات البحث ذات الصلة
- poreski et al 1997
- 0.45 um glass fibre filter 90 mm
- 0.45 micron pore size 47 mm diameter (without gridded) ptfe
- 0.45 μm PTFE membrane
- 0.4 M KOH-10 mM EDTA
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