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Kyselina sírová ≥98%, AnalaR NORMAPUR® analytical reagent

Dodávateľ: VWR Chemicals
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102766HEA 111.26 EUR
102766H 102765G
Kyselina sírová ≥98%, AnalaR NORMAPUR® analytical reagent
Kyselina sírová
Vzorec: H₂SO₄
Mw: 98,08 g/mol
Teplota varu: 330 °C (1013 hPa)
Teplota tavenia: 10,38 °C
Hustota: 1,84 g/cm³ (20 °C)
Skladovacia teplota: Ambient
Číslo MDL: MFCD00064589
Číslo CAS: 7664-93-9
EINECS: 231-639-5
OSN: 1830
ADR: 8,II
REACH: 01-2119458838-20
Merck Index: 14,08974

For metal trace analysis in AAS or ICP

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12/31/2022

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Výsledky špecifikačného testu

Assay Min. 98.0 %
Colour Max. 10 APHA
Cl (Chloride) Max. 0.00002 %
NO3 (Nitrate) Max. 0.00002 %
Al (Aluminium) Max. 0.00001 %
As (Arsenic) Max. 0.000005 %
Ba (Barium) Max. 0.000005 %
Ca (Calcium) Max. 0.00010 %
Cd (Cadmium) Max. 0.000005 %
Co (Cobalt) Max. 0.000002 %
Cr (Chromium) Max. 0.00001 %
Cu (Copper) Max. 0.000002 %
Fe (Iron) Max. 0.00010 %
K (Potassium) Max. 0.00005 %
Mg (Magnesium) Max. 0.00005 %
Mn (Manganese) Max. 0.000002 %
Mo (Molybdenum) Max. 0.000005 %
NH4 (Ammonium) Max. 0.00020 %
Na (Sodium) Max. 0.0005 %
Ni (Nickel) Max. 0.000005 %
Pb (Lead) Max. 0.000005 %
Se (Selenium) Max. 0.0001 %
Sr (Strontium) Max. 0.000002 %
Zn (Zinc) Max. 0.00005 %
Substances reducing KMnO4 (as O) Max. 0.0001 %
Non-volatile matter Max. 0.002 %

For metal trace analysis in AAS or ICP

Ask for your “customized multi-element standard solution” with your exact composition using the request form

Ask for a quotation

12/31/2022

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