Description

Espesor: 0

Rango de temperatura: -20°C a +40°C

Longitud: 22 cm

Diámetro: 14

Papel filtro cuantitativo sin ceniza grado 42. Modelo 1442-090 NUEVO Espesor: 0Este filtro es el estndar mundial para anlisis crticos de gravimetra. Usado con precipitados de sulfato de Bario, cido de Bario, cido metasttico y precipitado de Carbonato de clcico. Caractersticas Dimetro: 90 mm Retencin de partculas: 2. 5 um Presentacin: Paquete con 100 discos

Exchange/Return Notes

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