Hahnemühle Quantitative Filter Paper Circles - Pack of 100 Grade 589/2 4-12 Micron Particle Retention Medium Flow Filtration - Quality Round Cellulose Discs Laboratory Supplies - 125 mm Diameter

الوصف

Hahnemühle Quantitative Filter Paper Circles - Pack of 100 Grade 589/2 4-12 Micron Particle Retention Medium Flow Filtration - Quality Round Cellulose Discs Laboratory Supplies - 125 mm Diameter