לפרט אסייתי הקדמה whatman filter paper 40 שמלה דחוס גלגל
Whatman 1093-126 Qualitative Cellulose Filter Paper 125 mm (1250/Pack) New Laboratory Setup Savings - up to 40%, Magnetic Stirrer, Vortex Mixer, Sample Prep, Centrifuge
Filter Paper Circles Whatman Grade No.40 18.5 - Ocon Chemicals
1001-917 Whatman 1001-917 Qualitative Cellulose Filter Paper 11 µm, 46 cm (100/Pack) New Laboratory Setup Savings - up to 40%, Magnetic Stirrer, Vortex Mixer, Sample Prep, Centrifuge