Quantitative filter paper, Grade 391 - blue spot, circles

SKU: 9049520*LLG
9049520*LLG
Manufacturer: LLG
Quantitative filter paper, Grade 391 - blue spot, circles
Very slow filtration.
Manufacturer:Sartorius Lab Instruments
Article description 1:Filter papers,round,No. 391,Bluepoint
Article description 2:quantitative,diam. 55 mm,pack of 100