ÁCIDO ORTO-FOSFÓRICO 85% MERCK (EMB 1L)
Modelo: 1005731000
-
R$489,58
ou até 3x de R$163,19 sem juros
Economize 5% no PIX: R$465,10
ou 3.5% no boleto: R$472,44
Descrição
Ácido orto-fosfórico 85% EMSURE PA, ACS (XAROPOSO),ISO,Reag. Ph Eur MERCK
EMSURE® ACS,ISO,Reag. Ph Eur
Embalagem 1 L.
Especificações:
Assay acidimetric min 85.0 %
Chloride (Cl) max 2 ppm
Fluoride (F) max 1 ppm
Nitrate (NO3) max 3 ppm
Phosphite and Hypophosphite as H3PO3 max 20 ppm
Sulphate (SO4) max 20 ppm
As (Arsenic) max 0.5 ppm
Ca (Calcium) max 50 ppm
Cd (Cadmium) max 0.5 ppm
Co (Cobalt) max 0.5 ppm
Cu (Copper) max 0.5 ppm
Fe (Iron) max 10 ppm
K (Potassium) max 5 ppm
Mg (Magnesium) max 5 ppm
Mn (Manganese) max 0.5 ppm
Na (Sodium) max 200 ppm
Ni (Nickel) max 1 ppm
Pb (Lead) max 0.5 ppm
Sb (Antimony) max 5 ppm
Zn (Zinc) max 2 ppm
Volatile acids as CH3COOH max 10 ppm
Substances reducing potassium permanganate as O max 10 ppm
S ISO-reagent
EMSURE® ACS,ISO,Reag. Ph Eur
Embalagem 1 L.
Especificações:
Assay acidimetric min 85.0 %
Chloride (Cl) max 2 ppm
Fluoride (F) max 1 ppm
Nitrate (NO3) max 3 ppm
Phosphite and Hypophosphite as H3PO3 max 20 ppm
Sulphate (SO4) max 20 ppm
As (Arsenic) max 0.5 ppm
Ca (Calcium) max 50 ppm
Cd (Cadmium) max 0.5 ppm
Co (Cobalt) max 0.5 ppm
Cu (Copper) max 0.5 ppm
Fe (Iron) max 10 ppm
K (Potassium) max 5 ppm
Mg (Magnesium) max 5 ppm
Mn (Manganese) max 0.5 ppm
Na (Sodium) max 200 ppm
Ni (Nickel) max 1 ppm
Pb (Lead) max 0.5 ppm
Sb (Antimony) max 5 ppm
Zn (Zinc) max 2 ppm
Volatile acids as CH3COOH max 10 ppm
Substances reducing potassium permanganate as O max 10 ppm
S ISO-reagent
