Quick view View Item Whatman quantitative filter paper, ashless, Grade 589/2 white ribbon Whatman® quantitative filter paper, ashless, Grade 589/2 white ribbon circles, diam. 50 mm, pack of 100 PROPERTIES material cellulose filterscircles packaging pack of 100 manufacturer/tradename Whatman... Weight: 5.00 LBS View Item Quick view Qty in Cart: 0 Price: Subtotal: