Lagoon edit · Free shipping over $80 · Glass-clear summer drops
Description

virus y otros contaminantes

Tiras indicadoras del pH pH 0 - 14 Indicador universal

cumple especificaciones ASTM E-438

Diseño compacto para mediciones de electroquímica rápidas y convenientes al alcance de sus dedos

45 μm  en alojamiento de polipropileno

Espatula doble plana y conica con punta Tamaño:260 mm virus y otros contaminantes155 mm, 260 mm, 305 mm

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