CHROMIUM-CR SOLUTION

CHROMIUM-CR SOLUTION

SKU: 07500128

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Descripción extendida Envío con hielo Temp. almacenamiento Grado pureza Código UNSPSC
3,3'-Dichlorobenzidine, analytical standard STD -20C IRMM(R), certified reference material, 1 M in hydrochloric acid 41116107