Diameter 7cm 9cm Circular Ashless Quantitative Filter Paper 30-50um Medium, Easy

Description: wide range of laboratory applications, frequently used for clarifying liquids Areas of use include the food , agriculture, air pollution monitoring, and etc. Widely used in education for teaching simple qualitative analytical separations washed filter papers, extremely high purity, ash content less than 0.0009% and Brand new Specification: Material: Paper Color: White Diameter: 1# Approx.7cm/2.76 inch 2# Approx.9cm/3.54 inch Aperture: 30-50um Package Includes: 100 Pieces Filter Papers

Circular Quantitative Filter Paper Medium 7cm 9cm Quantitative Filter Paper 30-50um Filter Paper Circles