[Chemical indifference of filtering materials and their processing].
D002626:Chemistry, Pharmaceutical; D005374:Filtration; D006863:Hydrogen-Ion Concentration; D008851:Micropore Filters; D014462:Ultrafiltration; D014465:Ultrasonics
Khimichna indyferentnist' fil' truval'nykh materialiv ta ïkh obrobka