Bullet_point: ['Applied in a variety of routine methods in quantitative analysis, e.g. determination of the sand content in foodstuffs to § 35 LMBG*, determination of the grade of flour , or analysis of aqueous suspensions in the paper industry', 'Ashless standard filter paper for medium fine precipitates (class 2b acc. to DIN 53 135) offering medium filtration speed', 'Diameter: 150mm', 'Filtration speed: 70 herzberg; ash content: 0.01%; typical thickness: 180µm; basis weight: 85g/m²', 'Retention: 4-12µm'] (Page 1)