Colorimetrical Indicator
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1. PAPEL INDICADOR COLORIMÉTRICO PARA DETECÇÃO DE FORMOL EM PRODUTOS LÁCTEOS E PRODUTOS DE HIGIENE PESSOAL
Due to its low cost, formaldehyde was commonly used as conservative in hygienic and cosmetic products. However, formaldehyde is strongly reactive and toxic, so its use has been forbidden in several products. Recently, it was reported by different media that formaldehyde has been added illegally in milk, causing innumerous health problems. In this work we dev
Quím. Nova. Publicado em: 2017-09