EUR35.55
EUR73.55
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Quantitative ashless filter paper Retention:12 16µm Grade 373 (equivalent #54) Purity: greater than 99% (HPLC)Thin N1071542 765 Purity: greater than 99% (HPLC)Thin Layer Chromatogram: single spotBiological Activity: indigo blue assayElemental Analysis: Agrees with theoretical values Surface weight 570 g m² Suction lift 250–300 10 mm min Each grade is widely used because of their high chemical resistance to strong acids and alkali Grades 371 and 373 are specially treated hardened ashless papers ideal for critical quantitative analysis techniques requiring increased we strength and handling capacity
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