SIGMA - ALDRICH BRASIL LTDA
Importer of Brazil
01494-500ul - cod. item: 01494-500ul, trade name: nancy-520 concentration: greater or equal than 97% (hpce), density: 1.104 g / cm3 at 20 � c, color: red, odor: sulfur dioxide, for use: laboratory, purpose: research and development, un. co