NITRATO DE PRATA PA MERCK - 250g

Modelo: 1015120250

R$ 9.134,38
ou até 3x de R$ 3.044,79 sem juros

Economize 5% no PIX: R$ 8.677,66
ou 3,5% no boleto: R$ 8.814,68

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Descrição

Assay argentometric 99.8 - 100.5 % Identity passes test Acidity or alkalinity passes test Clarity of solution passes test Chloride (Cl) <= 0.0005 % Sulphate (SO4) <= 0.002 % Cd (Cadmium) <= 0.0001 % Cu (Copper) <= 0.0002 % Fe (Iron) <= 0.0002 % Mn (Manganese) <= 0.0005 % Ni (Nickel) <= 0.0005 % Pb (Lead) <= 0.001 % Tl (Thallium) <= 0.001 % Zn (Zinc) <= 0.0001 % Copper and substances precipitated by NH3 (Al, Bi, Cu, Pb) passes test Substances not precipitated by hydrochloric acid as sulphate <= 0.01 % SUbstances not precipitated by hydrochloric acid <= 0.3 %