Lub Mohr pipette, tseem hu ua ib qho kev kawm tiav pipette, yog ib hom pipette siv los ntsuas qhov ntim ntawm cov kua dispensed, txawm hais tias tsis yog raws li ib tug volumetric pipette. Cov no siv cov kab cim kab (raws li ntawm lub tog raj kheej kawm tiav)
Hauj lwm lawm
Kev tsis






















