Whatman offers a line of cellulose filter papers for specific applications. The product line includes filter papers for soil analysis and filter papers for the sugar industry. Grade 512½: soil analysis filter paper Low phosphate papers approximately 1.5 ppm phosphate, for the filtration of calcium lactate extracts from soil samples for the determination of K and P according to Egnér, Riehm and Lederle
Field of Use : For internal research use only. Products are not intended for diagnostic use or resale.
Whatman is a registered trademark of Cytiva
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