Alcool metilic absolut /Metanol absolut p.a., Merck
SEAPIDStare
DA23675739
Data14 August 2019
Valoare190 RON
Oferta acceptata
Autoritatea contractantaLocalitateBucuresti, Bucuresti
FurnizorTipul contractuluiFurnizare
Cod CPVDescriere:1060092500 flacon 2,5 L- 190 lei/ buc (cod 1060092500)
ALCOOL METILIC PA ABSOLUT -UTILIZARE LABORATOR.
Specificatii:
Purity GC >= 99.9 %
Identity IR conforms
Appearance clear
Colour <= 10 Hazen
Solubility in water conforms
Acidity <= 0.0002 meq/g
Alkalinity <= 0.0002 meq/g
Density d 20 °C/20 °C 0.791 - 0.793
Boiling point 64 - 65 °C
Ethanol GC <= 0.05 %
Acetone <= 0.001 %
Acetaldehyde <= 0.001 %
Formaldehyde <= 0.001 %
Readily carbonizable substances conforms
Carbonyl compounds as CO <= 0.001 %
Chloride (Cl) <= 0.5 ppm
Sulphate (SO4) <= 1 ppm
Substances reducing potassium permanganate as O <= 0.00025 %
Ag (Silver) <= 0.000002 %
Al (Aluminium) <= 0.00005 %
As (Arsenic) <= 0.000002 %
Au (Gold) <= 0.000002 %
Ba (Barium) <= 0.00001 %
Be (Beryllium) <= 0.000002 %
Bi (Bismuth) <= 0.000002 %
Ca (Calcium) <= 0.00005 %
Cd (Cadmium) <= 0.000005 %
Co (Cobalt) <= 0.000002 %
Cr (Chromium) <= 0.000002 %
Cu (Copper) <= 0.000002 %
Fe (Iron) <= 0.00001 %
Ga (Gallium) <= 0.000002 %
In (Indium) <= 0.000002 %
Li (Lithium) <= 0.000002 %
Mg (Magnesium) <= 0.00001 %
Mn (Manganese) <= 0.000002 %
Mo (Molybdenum) <= 0.000002 %
Ni (Nickel) <= 0.000002 %
Pb (Lead) <= 0.00001 %
Pt (Platinum) <= 0.000005 %
Sn (Tin) <= 0.00001 %
Ti (Titanium) <= 0.000002 %
Zn (Zinc) <= 0.00001 %
Zr (Zirconium) <= 0.000002 %
Evaporation residu
Achizitii190 RON
Cantitate: 1
Unitate masura: 2.5 L
Alcool metilic absolut /Metanol absolut p.a., Merck
flacon 2,5 L- 190 lei/ buc (cod 1060092500)
ALCOOL METILIC PA ABSOLUT -UTILIZARE LABORATOR.
Specificatii:
Purity GC >= 99.9 %
Identity IR conforms
Appearance clear
Colour <= 10 Hazen
Solubility in water conforms
Acidity <= 0.0002 meq/g
Alkalinity <= 0.0002 meq/g
Density d 20 °C/20 °C 0.791 - 0.793
Boiling point 64 - 65 °C
Ethanol GC <= 0.05 %
Acetone <= 0.001 %
Acetaldehyde <= 0.001 %
Formaldehyde <= 0.001 %
Readily carbonizable substances conforms
Carbonyl compounds as CO <= 0.001 %
Chloride (Cl) <= 0.5 ppm
Sulphate (SO4) <= 1 ppm
Substances reducing potassium permanganate as O <= 0.00025 %
Ag (Silver) <= 0.000002 %
Al (Aluminium) <= 0.00005 %
As (Arsenic) <= 0.000002 %
Au (Gold) <= 0.000002 %
Ba (Barium) <= 0.00001 %
Be (Beryllium) <= 0.000002 %
Bi (Bismuth) <= 0.000002 %
Ca (Calcium) <= 0.00005 %
Cd (Cadmium) <= 0.000005 %
Co (Cobalt) <= 0.000002 %
Cr (Chromium) <= 0.000002 %
Cu (Copper) <= 0.000002 %
Fe (Iron) <= 0.00001 %
Ga (Gallium) <= 0.000002 %
In (Indium) <= 0.000002 %
Li (Lithium) <= 0.000002 %
Mg (Magnesium) <= 0.00001 %
Mn (Manganese) <= 0.000002 %
Mo (Molybdenum) <= 0.000002 %
Ni (Nickel) <= 0.000002 %
Pb (Lead) <= 0.00001 %
Pt (Platinum) <= 0.000005 %
Sn (Tin) <= 0.00001 %
Ti (Titanium) <= 0.000002 %
Tl (Thallium) <= 0.000002 %
V (Vanadium) <= 0.000002 %
Zn (Zinc) <= 0.00001 %
Zr (Zirconium) <= 0.000002 %
Evaporation residue <= 0.0005 %
Water <= 0.05 %
ACS, ISO reagent, Ph Eur-reagent.