AZUL DE METILENO C.I.52015 P/ MICROSCOPIA CERTISTAIN® MERCK - 25g
Modelo: 1159430025
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R$146,75
Economize 5% no PIX: R$139,41
ou 3.5% no boleto: R$141,61
Consulte aqui o valor do frete e prazo de entrega
Descrição
Dye content spectrophotometrically >= 82%
Identity UV/VIS-Spectrum passes test
Absorption maximum lambda max ethanol 50 % 660 - 665 nm
Spec. Absorptivity A 1%/1cm lambdamax; 0.0003 %; ethanol 50 % 2250 - 2750 TLC-Test passes test
Loss on drying 110 °C 10 - 15 %
Suitability for microscopy passes test
Identity UV/VIS-Spectrum passes test
Absorption maximum lambda max ethanol 50 % 660 - 665 nm
Spec. Absorptivity A 1%/1cm lambdamax; 0.0003 %; ethanol 50 % 2250 - 2750 TLC-Test passes test
Loss on drying 110 °C 10 - 15 %
Suitability for microscopy passes test
Etiquetas: azul de metileno
