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Kyselina dusičná 69%, ARISTAR® for trace analysis

Dodávateľ: VWR Chemicals
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450041MEA 83.67 EUR
450041M 450043X 450042N
Kyselina dusičná 69%, ARISTAR® for trace analysis
Kyselina dusičná
Vzorec: HNO₃
Mw: 63,01 g/mol
Teplota varu: 120,5 °C (1013 hPa)
Teplota tavenia: –42 °C
Hustota: 1,4 g/cm³ (20 °C)
Skladovacia teplota: Ambient
Číslo MDL: MFCD00011349
Číslo CAS: 7697-37-2
EINECS: 231-714-2
OSN: 2031
ADR: 8 (5.1),II
Merck Index: 13,06608

For metal trace analysis in AAS or ICP

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12/31/2022

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Výsledky špecifikačného testu

Assay 68.5 - 69.5 %
Cl (Chloride) Max. 0.05 ppm
PO4 (Phosphate) Max. 0.1 ppm
Si (as silicate) Max. 0.1 ppm
SO4 (Sulphate) Max. 0.5 ppm
As + Sb (as As) Max. 0.005 ppm
Ag (Silver) Max. 0.005 ppm
Al (Aluminium) Max. 0.020 ppm
Au (Gold) Max. 0.005 ppm
B (Boron) Max. 0.005 ppm
Ba (Barium) Max. 0.005 ppm
Be (Beryllium) Max. 0.005 ppm
Bi (Bismuth) Max. 0.005 ppm
Ca (Calcium) Max. 0.05 ppm
Cd (Cadmium) Max. 0.005 ppm
Co (Cobalt) Max. 0.005 ppm
Cr (Chromium) Max. 0.010 ppm
Cu (Copper) Max. 0.005 ppm
Fe (Iron) Max. 0.020 ppm
Ga (Gallium) Max. 0.020 ppm
Ge (Germanium) Max. 0.010 ppm
Hg (Mercury) Max. 0.001 ppm
In (Indium) Max. 0.010 ppm
K (Potassium) Max. 0.010 ppm
Li (Lithium) Max. 0.005 ppm
Mg (Magnesium) Max. 0.010 ppm
Mn (Manganese) Max. 0.005 ppm
Mo (Molybdenum) Max. 0.005 ppm
Na (Sodium) Max. 0.050 ppm
Ni (Nickel) Max. 0.005 ppm
Pb (Lead) Max. 0.005 ppm
Pt (Platinum) Max. 0.005 ppm
Sn (Tin) Max. 0.020 ppm
Sr (Strontium) Max. 0.005 ppm
Ti (Titanium) Max. 0.005 ppm
Tl (Thallium) Max. 0.005 ppm
V (Vanadium) Max. 0.005 ppm
Zn (Zinc) Max. 0.010 ppm
Zr (Zirconium) Max. 0.005 ppm
Ignition residue (SO4) Max. 1 ppm

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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